201885542761

素因数分解:

$7^1\times {\mathrm{127}}^1\times {\mathrm{1997}}^1\times {\mathrm{113717}}^1$

素因数の和:115848

約数の個数: 16

約数和(自身を含む): 232661569536

約数和(自身を除く): 30776026775

約数列:

[1, 7, 127, 889, 1997, 13979, 113717, 253619, 796019, 1775333, 14442059, 101094413, 227092849, 1589649943, 28840791823, 201885542761]

約数ペア:

[(1, 201885542761), (7, 28840791823), (127, 1589649943), (889, 227092849), (1997, 101094413), (13979, 14442059), (113717, 1775333), (253619, 796019)]