51098541

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{457}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 76328448

約数和(自身を除く): 25229907

約数列:

[1, 3, 13, 39, 47, 61, 141, 183, 457, 611, 793, 1371, 1833, 2379, 2867, 5941, 8601, 17823, 21479, 27877, 37271, 64437, 83631, 111813, 279227, 362401, 837681, 1087203, 1310219, 3930657, 17032847, 51098541]

約数ペア:

[(1, 51098541), (3, 17032847), (13, 3930657), (39, 1310219), (47, 1087203), (61, 837681), (141, 362401), (183, 279227), (457, 111813), (611, 83631), (793, 64437), (1371, 37271), (1833, 27877), (2379, 21479), (2867, 17823), (5941, 8601)]