29985263

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{22907}}^1$

素因数の和:22942

約数の個数: 16

約数和(自身を含む): 39585024

約数和(自身を除く): 9599761

約数列:

[1, 7, 11, 17, 77, 119, 187, 1309, 22907, 160349, 251977, 389419, 1763839, 2725933, 4283609, 29985263]

約数ペア:

[(1, 29985263), (7, 4283609), (11, 2725933), (17, 1763839), (77, 389419), (119, 251977), (187, 160349), (1309, 22907)]