156988392597

素因数分解:

$3^3\times {\mathrm{79}}^1\times {\mathrm{73599809}}^1$

素因数の和:73599897

約数の個数: 16

約数和(自身を含む): 235519392000

約数和(自身を除く): 78530999403

約数列:

[1, 3, 9, 27, 79, 237, 711, 2133, 73599809, 220799427, 662398281, 1987194843, 5814384911, 17443154733, 52329464199, 156988392597]

約数ペア:

[(1, 156988392597), (3, 52329464199), (9, 17443154733), (27, 5814384911), (79, 1987194843), (237, 662398281), (711, 220799427), (2133, 73599809)]