201923863

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{191}}^1\times {\mathrm{509}}^1$

素因数の和:798

約数の個数: 16

約数和(自身を含む): 213073920

約数和(自身を除く): 11150057

約数列:

[1, 31, 67, 191, 509, 2077, 5921, 12797, 15779, 34103, 97219, 396707, 1057193, 3013789, 6513673, 201923863]

約数ペア:

[(1, 201923863), (31, 6513673), (67, 3013789), (191, 1057193), (509, 396707), (2077, 97219), (5921, 34103), (12797, 15779)]