42297411

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{487}}^1$

素因数の和:651

約数の個数: 32

約数和(自身を含む): 64931328

約数和(自身を除く): 22633917

約数列:

[1, 3, 13, 17, 39, 51, 131, 221, 393, 487, 663, 1461, 1703, 2227, 5109, 6331, 6681, 8279, 18993, 24837, 28951, 63797, 86853, 107627, 191391, 322881, 829361, 1084549, 2488083, 3253647, 14099137, 42297411]

約数ペア:

[(1, 42297411), (3, 14099137), (13, 3253647), (17, 2488083), (39, 1084549), (51, 829361), (131, 322881), (221, 191391), (393, 107627), (487, 86853), (663, 63797), (1461, 28951), (1703, 24837), (2227, 18993), (5109, 8279), (6331, 6681)]