89988071

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{701}}^1$

素因数の和:874

約数の個数: 16

約数和(自身を含む): 96235776

約数和(自身を除く): 6247705

約数列:

[1, 31, 41, 101, 701, 1271, 3131, 4141, 21731, 28741, 70801, 128371, 890971, 2194831, 2902841, 89988071]

約数ペア:

[(1, 89988071), (31, 2902841), (41, 2194831), (101, 890971), (701, 128371), (1271, 70801), (3131, 28741), (4141, 21731)]