4221058702973

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{537920059}}^1$

素因数の和:537920144

約数の個数: 16

約数和(自身を含む): 5164032576000

約数和(自身を除く): 942973873027

約数列:

[1, 7, 19, 59, 133, 413, 1121, 7847, 537920059, 3765440413, 10220481121, 31737283481, 71543367847, 222160984367, 603008386139, 4221058702973]

約数ペア:

[(1, 4221058702973), (7, 603008386139), (19, 222160984367), (59, 71543367847), (133, 31737283481), (413, 10220481121), (1121, 3765440413), (7847, 537920059)]