2103447759

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{5261}}^1$

素因数の和:5591

約数の個数: 32

約数和(自身を含む): 3259914240

約数和(自身を除く): 1156466481

約数列:

[1, 3, 7, 21, 79, 237, 241, 553, 723, 1659, 1687, 5061, 5261, 15783, 19039, 36827, 57117, 110481, 133273, 399819, 415619, 1246857, 1267901, 2909333, 3803703, 8727999, 8875307, 26625921, 100164179, 300492537, 701149253, 2103447759]

約数ペア:

[(1, 2103447759), (3, 701149253), (7, 300492537), (21, 100164179), (79, 26625921), (237, 8875307), (241, 8727999), (553, 3803703), (723, 2909333), (1659, 1267901), (1687, 1246857), (5061, 415619), (5261, 399819), (15783, 133273), (19039, 110481), (36827, 57117)]