101721235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{264211}}^1$

素因数の和:264234

約数の個数: 16

約数和(自身を含む): 152186112

約数和(自身を除く): 50464877

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 264211, 1321055, 1849477, 2906321, 9247385, 14531605, 20344247, 101721235]

約数ペア:

[(1, 101721235), (5, 20344247), (7, 14531605), (11, 9247385), (35, 2906321), (55, 1849477), (77, 1321055), (385, 264211)]