153819393

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{19429}}^1$

素因数の和:19481

約数の個数: 32

約数和(自身を含む): 261139200

約数和(自身を除く): 107319807

約数列:

[1, 3, 7, 13, 21, 29, 39, 87, 91, 203, 273, 377, 609, 1131, 2639, 7917, 19429, 58287, 136003, 252577, 408009, 563441, 757731, 1690323, 1768039, 3944087, 5304117, 7324733, 11832261, 21974199, 51273131, 153819393]

約数ペア:

[(1, 153819393), (3, 51273131), (7, 21974199), (13, 11832261), (21, 7324733), (29, 5304117), (39, 3944087), (87, 1768039), (91, 1690323), (203, 757731), (273, 563441), (377, 408009), (609, 252577), (1131, 136003), (2639, 58287), (7917, 19429)]