71375703

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{7247}}^1$

素因数の和:7331

約数の個数: 24

約数和(自身を含む): 112372992

約数和(自身を除く): 40997289

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 7247, 9849, 21741, 50729, 152187, 355103, 485549, 1065309, 1456647, 3398843, 10196529, 23791901, 71375703]

約数ペア:

[(1, 71375703), (3, 23791901), (7, 10196529), (21, 3398843), (49, 1456647), (67, 1065309), (147, 485549), (201, 355103), (469, 152187), (1407, 50729), (3283, 21741), (7247, 9849)]