53519214

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{1274267}}^1$

素因数の和:1274279

約数の個数: 16

約数和(自身を含む): 122329728

約数和(自身を除く): 68810514

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 1274267, 2548534, 3822801, 7645602, 8919869, 17839738, 26759607, 53519214]

約数ペア:

[(1, 53519214), (2, 26759607), (3, 17839738), (6, 8919869), (7, 7645602), (14, 3822801), (21, 2548534), (42, 1274267)]