152828403

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79973}}^1$

素因数の和:80003

約数の個数: 24

約数和(自身を含む): 255277008

約数和(自身を除く): 102448605

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 79973, 239919, 559811, 1039649, 1679433, 3118947, 3918677, 7277543, 11756031, 21832629, 50942801, 152828403]

約数ペア:

[(1, 152828403), (3, 50942801), (7, 21832629), (13, 11756031), (21, 7277543), (39, 3918677), (49, 3118947), (91, 1679433), (147, 1039649), (273, 559811), (637, 239919), (1911, 79973)]