98204379

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 72

約数和(自身を含む): 170233920

約数和(自身を除く): 72029541

約数列:

[1, 3, 7, 13, 21, 39, 49, 59, 67, 91, 147, 169, 177, 201, 273, 413, 469, 507, 637, 767, 871, 1183, 1239, 1407, 1911, 2301, 2613, 2891, 3283, 3549, 3953, 5369, 6097, 8281, 8673, 9849, 9971, 11323, 11859, 16107, 18291, 24843, 27671, 29913, 33969, 37583, 42679, 51389, 69797, 79261, 83013, 112749, 128037, 154167, 193697, 209391, 237783, 359723, 488579, 554827, 581091, 668057, 1079169, 1465737, 1664481, 2004171, 2518061, 4676399, 7554183, 14029197, 32734793, 98204379]

約数ペア:

[(1, 98204379), (3, 32734793), (7, 14029197), (13, 7554183), (21, 4676399), (39, 2518061), (49, 2004171), (59, 1664481), (67, 1465737), (91, 1079169), (147, 668057), (169, 581091), (177, 554827), (201, 488579), (273, 359723), (413, 237783), (469, 209391), (507, 193697), (637, 154167), (767, 128037), (871, 112749), (1183, 83013), (1239, 79261), (1407, 69797), (1911, 51389), (2301, 42679), (2613, 37583), (2891, 33969), (3283, 29913), (3549, 27671), (3953, 24843), (5369, 18291), (6097, 16107), (8281, 11859), (8673, 11323), (9849, 9971)]