15673483161

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{216901}}^1$

素因数の和:216982

約数の個数: 48

約数和(自身を含む): 27430294528

約数和(自身を除く): 11756811367

約数列:

[1, 3, 7, 9, 21, 31, 37, 63, 93, 111, 217, 259, 279, 333, 651, 777, 1147, 1953, 2331, 3441, 8029, 10323, 24087, 72261, 216901, 650703, 1518307, 1952109, 4554921, 6723931, 8025337, 13664763, 20171793, 24076011, 47067517, 56177359, 60515379, 72228033, 141202551, 168532077, 248785447, 423607653, 505596231, 746356341, 1741498129, 2239069023, 5224494387, 15673483161]

約数ペア:

[(1, 15673483161), (3, 5224494387), (7, 2239069023), (9, 1741498129), (21, 746356341), (31, 505596231), (37, 423607653), (63, 248785447), (93, 168532077), (111, 141202551), (217, 72228033), (259, 60515379), (279, 56177359), (333, 47067517), (651, 24076011), (777, 20171793), (1147, 13664763), (1953, 8025337), (2331, 6723931), (3441, 4554921), (8029, 1952109), (10323, 1518307), (24087, 650703), (72261, 216901)]