244318893

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{4637}}^1$

素因数の和:4853

約数の個数: 32

約数和(自身を含む): 403097856

約数和(自身を除く): 158778963

約数列:

[1, 3, 7, 13, 21, 39, 91, 193, 273, 579, 1351, 2509, 4053, 4637, 7527, 13911, 17563, 32459, 52689, 60281, 97377, 180843, 421967, 894941, 1265901, 2684823, 6264587, 11634233, 18793761, 34902699, 81439631, 244318893]

約数ペア:

[(1, 244318893), (3, 81439631), (7, 34902699), (13, 18793761), (21, 11634233), (39, 6264587), (91, 2684823), (193, 1265901), (273, 894941), (579, 421967), (1351, 180843), (2509, 97377), (4053, 60281), (4637, 52689), (7527, 32459), (13911, 17563)]