2949204446139

素因数分解:

$3^1\times 7^1\times {\mathrm{1531}}^1\times {\mathrm{10487}}^1\times {\mathrm{8747}}^1$

素因数の和:20775

約数の個数: 32

約数和(自身を含む): 4497904152576

約数和(自身を除く): 1548699706437

約数列:

[1, 3, 7, 21, 1531, 4593, 8747, 10487, 10717, 26241, 31461, 32151, 61229, 73409, 183687, 220227, 13391657, 16055597, 40174971, 48166791, 91729789, 93741599, 112389179, 275189367, 281224797, 337167537, 642108523, 1926325569, 140438306959, 421314920877, 983068148713, 2949204446139]

約数ペア:

[(1, 2949204446139), (3, 983068148713), (7, 421314920877), (21, 140438306959), (1531, 1926325569), (4593, 642108523), (8747, 337167537), (10487, 281224797), (10717, 275189367), (26241, 112389179), (31461, 93741599), (32151, 91729789), (61229, 48166791), (73409, 40174971), (183687, 16055597), (220227, 13391657)]