85983291

素因数分解:

$3^2\times {\mathrm{131}}^1\times {\mathrm{233}}^1\times {\mathrm{313}}^1$

素因数の和:683

約数の個数: 24

約数和(自身を含む): 126084816

約数和(自身を除く): 40101525

約数列:

[1, 3, 9, 131, 233, 313, 393, 699, 939, 1179, 2097, 2817, 30523, 41003, 72929, 91569, 123009, 218787, 274707, 369027, 656361, 9553699, 28661097, 85983291]

約数ペア:

[(1, 85983291), (3, 28661097), (9, 9553699), (131, 656361), (233, 369027), (313, 274707), (393, 218787), (699, 123009), (939, 91569), (1179, 72929), (2097, 41003), (2817, 30523)]