51136329

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{11699}}^1$

素因数の和:11780

約数の個数: 16

約数和(自身を含む): 71884800

約数和(自身を除く): 20748471

約数列:

[1, 3, 31, 47, 93, 141, 1457, 4371, 11699, 35097, 362669, 549853, 1088007, 1649559, 17045443, 51136329]

約数ペア:

[(1, 51136329), (3, 17045443), (31, 1649559), (47, 1088007), (93, 549853), (141, 362669), (1457, 35097), (4371, 11699)]