70346451

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{271}}^1$

素因数の和:591

約数の個数: 32

約数和(自身を含む): 110297088

約数和(自身を除く): 39950637

約数列:

[1, 3, 7, 21, 47, 141, 263, 271, 329, 789, 813, 987, 1841, 1897, 5523, 5691, 12361, 12737, 37083, 38211, 71273, 86527, 89159, 213819, 259581, 267477, 498911, 1496733, 3349831, 10049493, 23448817, 70346451]

約数ペア:

[(1, 70346451), (3, 23448817), (7, 10049493), (21, 3349831), (47, 1496733), (141, 498911), (263, 267477), (271, 259581), (329, 213819), (789, 89159), (813, 86527), (987, 71273), (1841, 38211), (1897, 37083), (5523, 12737), (5691, 12361)]