71257823

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{7753}}^1$

素因数の和:7874

約数の個数: 16

約数和(自身を含む): 88581696

約数和(自身を除く): 17323873

約数列:

[1, 7, 13, 91, 101, 707, 1313, 7753, 9191, 54271, 100789, 705523, 783053, 5481371, 10179689, 71257823]

約数ペア:

[(1, 71257823), (7, 10179689), (13, 5481371), (91, 783053), (101, 705523), (707, 100789), (1313, 54271), (7753, 9191)]