66577399

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1290

約数の個数: 16

約数和(自身を含む): 78361920

約数和(自身を除く): 11784521

約数列:

[1, 7, 41, 229, 287, 1013, 1603, 7091, 9389, 41533, 65723, 231977, 290731, 1623839, 9511057, 66577399]

約数ペア:

[(1, 66577399), (7, 9511057), (41, 1623839), (229, 290731), (287, 231977), (1013, 65723), (1603, 41533), (7091, 9389)]