213276611

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{3533}}^1$

素因数の和:3670

約数の個数: 16

約数和(自身を含む): 233583264

約数和(自身を除く): 20306653

約数列:

[1, 17, 53, 67, 901, 1139, 3533, 3551, 60061, 60367, 187249, 236711, 3183233, 4024087, 12545683, 213276611]

約数ペア:

[(1, 213276611), (17, 12545683), (53, 4024087), (67, 3183233), (901, 236711), (1139, 187249), (3533, 60367), (3551, 60061)]