212770537887

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{359}}^1\times {\mathrm{4203373}}^1$

素因数の和:4203782

約数の個数: 16

約数和(自身を含む): 290537210880

約数和(自身を除く): 77766672993

約数列:

[1, 3, 47, 141, 359, 1077, 16873, 50619, 4203373, 12610119, 197558531, 592675593, 1509010907, 4527032721, 70923512629, 212770537887]

約数ペア:

[(1, 212770537887), (3, 70923512629), (47, 4527032721), (141, 1509010907), (359, 592675593), (1077, 197558531), (16873, 12610119), (50619, 4203373)]