88857699

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{2819}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 144384000

約数和(自身を除く): 55526301

約数列:

[1, 3, 7, 19, 21, 57, 79, 133, 237, 399, 553, 1501, 1659, 2819, 4503, 8457, 10507, 19733, 31521, 53561, 59199, 160683, 222701, 374927, 668103, 1124781, 1558907, 4231319, 4676721, 12693957, 29619233, 88857699]

約数ペア:

[(1, 88857699), (3, 29619233), (7, 12693957), (19, 4676721), (21, 4231319), (57, 1558907), (79, 1124781), (133, 668103), (237, 374927), (399, 222701), (553, 160683), (1501, 59199), (1659, 53561), (2819, 31521), (4503, 19733), (8457, 10507)]