23996875721

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1103}}^1\times {\mathrm{12583}}^1$

素因数の和:13725

約数の個数: 32

約数和(自身を含む): 31119728640

約数和(自身を除く): 7122852919

約数列:

[1, 7, 13, 19, 91, 133, 247, 1103, 1729, 7721, 12583, 14339, 20957, 88081, 100373, 146699, 163579, 239077, 272441, 1145053, 1673539, 1907087, 3108001, 13879049, 21756007, 97153343, 180427637, 263701931, 1262993459, 1845913517, 3428125103, 23996875721]

約数ペア:

[(1, 23996875721), (7, 3428125103), (13, 1845913517), (19, 1262993459), (91, 263701931), (133, 180427637), (247, 97153343), (1103, 21756007), (1729, 13879049), (7721, 3108001), (12583, 1907087), (14339, 1673539), (20957, 1145053), (88081, 272441), (100373, 239077), (146699, 163579)]