1330406847

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{1279}}^1$

素因数の和:1401

約数の個数: 96

約数和(自身を含む): 2555904000

約数和(自身を除く): 1225497153

約数列:

[1, 3, 7, 9, 11, 19, 21, 33, 57, 63, 77, 79, 99, 133, 171, 209, 231, 237, 399, 553, 627, 693, 711, 869, 1197, 1279, 1463, 1501, 1659, 1881, 2607, 3837, 4389, 4503, 4977, 6083, 7821, 8953, 10507, 11511, 13167, 13509, 14069, 16511, 18249, 24301, 26859, 31521, 42207, 49533, 54747, 72903, 80577, 94563, 98483, 101041, 115577, 126621, 148599, 170107, 218709, 267311, 295449, 303123, 346731, 510321, 707287, 801933, 886347, 909369, 1040193, 1111451, 1530963, 1871177, 1919779, 2121861, 2405799, 3334353, 5613531, 5759337, 6365583, 7780157, 10003059, 13438453, 16840593, 17278011, 21117569, 23340471, 40315359, 63352707, 70021413, 120946077, 147822983, 190058121, 443468949, 1330406847]

約数ペア:

[(1, 1330406847), (3, 443468949), (7, 190058121), (9, 147822983), (11, 120946077), (19, 70021413), (21, 63352707), (33, 40315359), (57, 23340471), (63, 21117569), (77, 17278011), (79, 16840593), (99, 13438453), (133, 10003059), (171, 7780157), (209, 6365583), (231, 5759337), (237, 5613531), (399, 3334353), (553, 2405799), (627, 2121861), (693, 1919779), (711, 1871177), (869, 1530963), (1197, 1111451), (1279, 1040193), (1463, 909369), (1501, 886347), (1659, 801933), (1881, 707287), (2607, 510321), (3837, 346731), (4389, 303123), (4503, 295449), (4977, 267311), (6083, 218709), (7821, 170107), (8953, 148599), (10507, 126621), (11511, 115577), (13167, 101041), (13509, 98483), (14069, 94563), (16511, 80577), (18249, 72903), (24301, 54747), (26859, 49533), (31521, 42207)]