52805417

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1$

素因数の和:281

約数の個数: 32

約数和(自身を含む): 66769920

約数和(自身を除く): 13964503

約数列:

[1, 7, 17, 41, 79, 119, 137, 287, 553, 697, 959, 1343, 2329, 3239, 4879, 5617, 9401, 10823, 16303, 22673, 39319, 55063, 75761, 95489, 183991, 385441, 443743, 668423, 1287937, 3106201, 7543631, 52805417]

約数ペア:

[(1, 52805417), (7, 7543631), (17, 3106201), (41, 1287937), (79, 668423), (119, 443743), (137, 385441), (287, 183991), (553, 95489), (697, 75761), (959, 55063), (1343, 39319), (2329, 22673), (3239, 16303), (4879, 10823), (5617, 9401)]