42887973

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{6883}}^1$

素因数の和:6984

約数の個数: 16

約数和(自身を含む): 59918336

約数和(自身を除く): 17030363

約数列:

[1, 3, 31, 67, 93, 201, 2077, 6231, 6883, 20649, 213373, 461161, 640119, 1383483, 14295991, 42887973]

約数ペア:

[(1, 42887973), (3, 14295991), (31, 1383483), (67, 640119), (93, 461161), (201, 213373), (2077, 20649), (6231, 6883)]