23303973

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1277}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 39260160

約数和(自身を除く): 15956187

約数列:

[1, 3, 7, 11, 21, 33, 77, 79, 231, 237, 553, 869, 1277, 1659, 2607, 3831, 6083, 8939, 14047, 18249, 26817, 42141, 98329, 100883, 294987, 302649, 706181, 1109713, 2118543, 3329139, 7767991, 23303973]

約数ペア:

[(1, 23303973), (3, 7767991), (7, 3329139), (11, 2118543), (21, 1109713), (33, 706181), (77, 302649), (79, 294987), (231, 100883), (237, 98329), (553, 42141), (869, 26817), (1277, 18249), (1659, 14047), (2607, 8939), (3831, 6083)]