201063777

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{25111}}^1$

素因数の和:25288

約数の個数: 16

約数和(自身を含む): 285674112

約数和(自身を除く): 84610335

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 25111, 75333, 426887, 1280661, 3942427, 11827281, 67021259, 201063777]

約数ペア:

[(1, 201063777), (3, 67021259), (17, 11827281), (51, 3942427), (157, 1280661), (471, 426887), (2669, 75333), (8007, 25111)]