87967429

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4229}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 100707840

約数和(自身を除く): 12740411

約数列:

[1, 11, 31, 61, 341, 671, 1891, 4229, 20801, 46519, 131099, 257969, 1442089, 2837659, 7997039, 87967429]

約数ペア:

[(1, 87967429), (11, 7997039), (31, 2837659), (61, 1442089), (341, 257969), (671, 131099), (1891, 46519), (4229, 20801)]