24424491

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{12781}}^1$

素因数の和:12811

約数の個数: 24

約数和(自身を含む): 40800144

約数和(自身を除く): 16375653

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 12781, 38343, 89467, 166153, 268401, 498459, 626269, 1163071, 1878807, 3489213, 8141497, 24424491]

約数ペア:

[(1, 24424491), (3, 8141497), (7, 3489213), (13, 1878807), (21, 1163071), (39, 626269), (49, 498459), (91, 268401), (147, 166153), (273, 89467), (637, 38343), (1911, 12781)]