298147443

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4003}}^1$

素因数の和:4115

約数の個数: 32

約数和(自身を含む): 452804352

約数和(自身を除く): 154656909

約数列:

[1, 3, 11, 33, 37, 61, 111, 183, 407, 671, 1221, 2013, 2257, 4003, 6771, 12009, 24827, 44033, 74481, 132099, 148111, 244183, 444333, 732549, 1629221, 2686013, 4887663, 8058039, 9034771, 27104313, 99382481, 298147443]

約数ペア:

[(1, 298147443), (3, 99382481), (11, 27104313), (33, 9034771), (37, 8058039), (61, 4887663), (111, 2686013), (183, 1629221), (407, 732549), (671, 444333), (1221, 244183), (2013, 148111), (2257, 132099), (4003, 74481), (6771, 44033), (12009, 24827)]