56556821139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{379}}^1\times {\mathrm{546617}}^1$

素因数の和:547019

約数の個数: 32

約数和(自身を含む): 93056248320

約数和(自身を除く): 36499427181

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 379, 1137, 2653, 4927, 7959, 14781, 34489, 103467, 546617, 1639851, 3826319, 7106021, 11478957, 21318063, 49742147, 149226441, 207167843, 621503529, 1450174901, 2693181959, 4350524703, 8079545877, 18852273713, 56556821139]

約数ペア:

[(1, 56556821139), (3, 18852273713), (7, 8079545877), (13, 4350524703), (21, 2693181959), (39, 1450174901), (91, 621503529), (273, 207167843), (379, 149226441), (1137, 49742147), (2653, 21318063), (4927, 11478957), (7959, 7106021), (14781, 3826319), (34489, 1639851), (103467, 546617)]