201978671

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{293}}^1\times {\mathrm{601}}^1$

素因数の和:962

約数の個数: 16

約数和(自身を含む): 215217408

約数和(自身を除く): 13238737

約数列:

[1, 31, 37, 293, 601, 1147, 9083, 10841, 18631, 22237, 176093, 336071, 689347, 5458883, 6515441, 201978671]

約数ペア:

[(1, 201978671), (31, 6515441), (37, 5458883), (293, 689347), (601, 336071), (1147, 176093), (9083, 22237), (10841, 18631)]