45420321

素因数分解:

$3^1\times {\mathrm{181}}^1\times {\mathrm{233}}^1\times {\mathrm{359}}^1$

素因数の和:776

約数の個数: 16

約数和(自身を含む): 61326720

約数和(自身を除く): 15906399

約数列:

[1, 3, 181, 233, 359, 543, 699, 1077, 42173, 64979, 83647, 126519, 194937, 250941, 15140107, 45420321]

約数ペア:

[(1, 45420321), (3, 15140107), (181, 250941), (233, 194937), (359, 126519), (543, 83647), (699, 64979), (1077, 42173)]