1409260191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{3659}}^1$

素因数の和:3943

約数の個数: 32

約数和(自身を含む): 2055456000

約数和(自身を除く): 646195809

約数列:

[1, 3, 19, 29, 57, 87, 233, 551, 699, 1653, 3659, 4427, 6757, 10977, 13281, 20271, 69521, 106111, 128383, 208563, 318333, 385149, 852547, 2016109, 2557641, 6048327, 16198393, 24723863, 48595179, 74171589, 469753397, 1409260191]

約数ペア:

[(1, 1409260191), (3, 469753397), (19, 74171589), (29, 48595179), (57, 24723863), (87, 16198393), (233, 6048327), (551, 2557641), (699, 2016109), (1653, 852547), (3659, 385149), (4427, 318333), (6757, 208563), (10977, 128383), (13281, 106111), (20271, 69521)]