371127471

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1297}}^1$

素因数の和:1376

約数の個数: 64

約数和(自身を含む): 628024320

約数和(自身を除く): 256896849

約数列:

[1, 3, 11, 13, 23, 29, 33, 39, 69, 87, 143, 253, 299, 319, 377, 429, 667, 759, 897, 957, 1131, 1297, 2001, 3289, 3891, 4147, 7337, 8671, 9867, 12441, 14267, 16861, 22011, 26013, 29831, 37613, 42801, 50583, 89493, 95381, 112839, 185471, 286143, 328141, 387803, 413743, 488969, 556413, 865099, 984423, 1163409, 1241229, 1466907, 2595297, 4265833, 5378659, 9516089, 11246287, 12797499, 16135977, 28548267, 33738861, 123709157, 371127471]

約数ペア:

[(1, 371127471), (3, 123709157), (11, 33738861), (13, 28548267), (23, 16135977), (29, 12797499), (33, 11246287), (39, 9516089), (69, 5378659), (87, 4265833), (143, 2595297), (253, 1466907), (299, 1241229), (319, 1163409), (377, 984423), (429, 865099), (667, 556413), (759, 488969), (897, 413743), (957, 387803), (1131, 328141), (1297, 286143), (2001, 185471), (3289, 112839), (3891, 95381), (4147, 89493), (7337, 50583), (8671, 42801), (9867, 37613), (12441, 29831), (14267, 26013), (16861, 22011)]