71816003

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{631}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 83727360

約数和(自身を除く): 11911357

約数列:

[1, 7, 71, 229, 497, 631, 1603, 4417, 16259, 44801, 113813, 144499, 313607, 1011493, 10259429, 71816003]

約数ペア:

[(1, 71816003), (7, 10259429), (71, 1011493), (229, 313607), (497, 144499), (631, 113813), (1603, 44801), (4417, 16259)]