157035039

素因数分解:

$3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{33533}}^1$

素因数の和:33766

約数の個数: 16

約数和(自身を含む): 240371712

約数和(自身を除く): 83336673

約数列:

[1, 3, 7, 21, 223, 669, 1561, 4683, 33533, 100599, 234731, 704193, 7477859, 22433577, 52345013, 157035039]

約数ペア:

[(1, 157035039), (3, 52345013), (7, 22433577), (21, 7477859), (223, 704193), (669, 234731), (1561, 100599), (4683, 33533)]