201928629

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{108041}}^1$

素因数の和:108140

約数の個数: 16

約数和(自身を含む): 311160960

約数和(自身を除く): 109232331

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 108041, 324123, 756287, 2268861, 9615649, 28846947, 67309543, 201928629]

約数ペア:

[(1, 201928629), (3, 67309543), (7, 28846947), (21, 9615649), (89, 2268861), (267, 756287), (623, 324123), (1869, 108041)]