79145703

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2357}}^1$

素因数の和:2424

約数の個数: 48

約数和(自身を含む): 144196416

約数和(自身を除く): 65050713

約数列:

[1, 3, 7, 9, 13, 21, 39, 41, 63, 91, 117, 123, 273, 287, 369, 533, 819, 861, 1599, 2357, 2583, 3731, 4797, 7071, 11193, 16499, 21213, 30641, 33579, 49497, 91923, 96637, 148491, 214487, 275769, 289911, 643461, 676459, 869733, 1256281, 1930383, 2029377, 3768843, 6088131, 8793967, 11306529, 26381901, 79145703]

約数ペア:

[(1, 79145703), (3, 26381901), (7, 11306529), (9, 8793967), (13, 6088131), (21, 3768843), (39, 2029377), (41, 1930383), (63, 1256281), (91, 869733), (117, 676459), (123, 643461), (273, 289911), (287, 275769), (369, 214487), (533, 148491), (819, 96637), (861, 91923), (1599, 49497), (2357, 33579), (2583, 30641), (3731, 21213), (4797, 16499), (7071, 11193)]