1681912441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{757}}^1$

素因数の和:961

約数の個数: 32

約数和(自身を含む): 1941159168

約数和(自身を除く): 259246727

約数列:

[1, 11, 37, 53, 103, 407, 583, 757, 1133, 1961, 3811, 5459, 8327, 21571, 28009, 40121, 41921, 60049, 77971, 201983, 308099, 441331, 857681, 1484477, 2221813, 2884927, 4132463, 16329247, 31734197, 45457093, 152901131, 1681912441]

約数ペア:

[(1, 1681912441), (11, 152901131), (37, 45457093), (53, 31734197), (103, 16329247), (407, 4132463), (583, 2884927), (757, 2221813), (1133, 1484477), (1961, 857681), (3811, 441331), (5459, 308099), (8327, 201983), (21571, 77971), (28009, 60049), (40121, 41921)]