290350210079

素因数分解:

${\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{1987}}^1\times {\mathrm{52963}}^1$

素因数の和:55070

約数の個数: 16

約数和(自身を含む): 303242204160

約数和(自身を除く): 12891994081

約数列:

[1, 31, 89, 1987, 2759, 52963, 61597, 176843, 1641853, 4713707, 5482133, 105237481, 146124917, 3262361911, 9366135809, 290350210079]

約数ペア:

[(1, 290350210079), (31, 9366135809), (89, 3262361911), (1987, 146124917), (2759, 105237481), (52963, 5482133), (61597, 4713707), (176843, 1641853)]