123980458623

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1\times {\mathrm{158573}}^1$

素因数の和:159815

約数の個数: 32

約数和(自身を含む): 195180490752

約数和(自身を除く): 71200032129

約数列:

[1, 3, 7, 21, 31, 93, 217, 651, 1201, 3603, 8407, 25221, 37231, 111693, 158573, 260617, 475719, 781851, 1110011, 3330033, 4915763, 14747289, 34410341, 103231023, 190446173, 571338519, 1333123211, 3999369633, 5903831363, 17711494089, 41326819541, 123980458623]

約数ペア:

[(1, 123980458623), (3, 41326819541), (7, 17711494089), (21, 5903831363), (31, 3999369633), (93, 1333123211), (217, 571338519), (651, 190446173), (1201, 103231023), (3603, 34410341), (8407, 14747289), (25221, 4915763), (37231, 3330033), (111693, 1110011), (158573, 781851), (260617, 475719)]