291267885597

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{193}}^1\times {\mathrm{102643}}^1$

素因数の和:102894

約数の個数: 48

約数和(自身を含む): 437288074560

約数和(自身を除く): 146020188963

約数列:

[1, 3, 13, 29, 39, 87, 169, 193, 377, 507, 579, 1131, 2509, 4901, 5597, 7527, 14703, 16791, 32617, 72761, 97851, 102643, 218283, 307929, 945893, 1334359, 2837679, 2976647, 4003077, 8929941, 17346667, 19810099, 38696411, 52040001, 59430297, 116089233, 257531287, 503053343, 574492871, 772593861, 1509160029, 1723478613, 3347906731, 7468407323, 10043720193, 22405221969, 97089295199, 291267885597]

約数ペア:

[(1, 291267885597), (3, 97089295199), (13, 22405221969), (29, 10043720193), (39, 7468407323), (87, 3347906731), (169, 1723478613), (193, 1509160029), (377, 772593861), (507, 574492871), (579, 503053343), (1131, 257531287), (2509, 116089233), (4901, 59430297), (5597, 52040001), (7527, 38696411), (14703, 19810099), (16791, 17346667), (32617, 8929941), (72761, 4003077), (97851, 2976647), (102643, 2837679), (218283, 1334359), (307929, 945893)]