42407313

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{4231}}^1$

素因数の和:4504

約数の個数: 16

約数和(自身を含む): 61143936

約数和(自身を除く): 18736623

約数列:

[1, 3, 13, 39, 257, 771, 3341, 4231, 10023, 12693, 55003, 165009, 1087367, 3262101, 14135771, 42407313]

約数ペア:

[(1, 42407313), (3, 14135771), (13, 3262101), (39, 1087367), (257, 165009), (771, 55003), (3341, 12693), (4231, 10023)]