53897886

素因数分解:

$2^1\times 3^6\times 7^1\times {\mathrm{5281}}^1$

素因数の和:5308

約数の個数: 56

約数和(自身を含む): 138557424

約数和(自身を除く): 84659538

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 243, 378, 486, 567, 729, 1134, 1458, 1701, 3402, 5103, 5281, 10206, 10562, 15843, 31686, 36967, 47529, 73934, 95058, 110901, 142587, 221802, 285174, 332703, 427761, 665406, 855522, 998109, 1283283, 1996218, 2566566, 2994327, 3849849, 5988654, 7699698, 8982981, 17965962, 26948943, 53897886]

約数ペア:

[(1, 53897886), (2, 26948943), (3, 17965962), (6, 8982981), (7, 7699698), (9, 5988654), (14, 3849849), (18, 2994327), (21, 2566566), (27, 1996218), (42, 1283283), (54, 998109), (63, 855522), (81, 665406), (126, 427761), (162, 332703), (189, 285174), (243, 221802), (378, 142587), (486, 110901), (567, 95058), (729, 73934), (1134, 47529), (1458, 36967), (1701, 31686), (3402, 15843), (5103, 10562), (5281, 10206)]