51083997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{18899}}^1$

素因数の和:18972

約数の個数: 16

約数和(自身を含む): 73483200

約数和(自身を除く): 22399203

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 18899, 56697, 321283, 963849, 1001647, 3004941, 17027999, 51083997]

約数ペア:

[(1, 51083997), (3, 17027999), (17, 3004941), (51, 1001647), (53, 963849), (159, 321283), (901, 56697), (2703, 18899)]