289715691993

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{62425273}}^1$

素因数の和:62425313

約数の個数: 32

約数和(自身を含む): 503397409536

約数和(自身を除く): 213681717543

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 62425273, 187275819, 436976911, 811528549, 1061229641, 1310930733, 2434585647, 3183688923, 5680699843, 7428607487, 13795985333, 17042099529, 22285822461, 41387955999, 96571897331, 289715691993]

約数ペア:

[(1, 289715691993), (3, 96571897331), (7, 41387955999), (13, 22285822461), (17, 17042099529), (21, 13795985333), (39, 7428607487), (51, 5680699843), (91, 3183688923), (119, 2434585647), (221, 1310930733), (273, 1061229641), (357, 811528549), (663, 436976911), (1547, 187275819), (4641, 62425273)]