85574307

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{1877}}^1$

素因数の和:2067

約数の個数: 32

約数和(自身を含む): 141345792

約数和(自身を除く): 55771485

約数列:

[1, 3, 7, 13, 21, 39, 91, 167, 273, 501, 1169, 1877, 2171, 3507, 5631, 6513, 13139, 15197, 24401, 39417, 45591, 73203, 170807, 313459, 512421, 940377, 2194213, 4074967, 6582639, 12224901, 28524769, 85574307]

約数ペア:

[(1, 85574307), (3, 28524769), (7, 12224901), (13, 6582639), (21, 4074967), (39, 2194213), (91, 940377), (167, 512421), (273, 313459), (501, 170807), (1169, 73203), (1877, 45591), (2171, 39417), (3507, 24401), (5631, 15197), (6513, 13139)]