156916903923

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70587901}}^1$

素因数の和:70587939

約数の個数: 24

約数和(自身を含む): 256939963280

約数和(自身を除く): 100023059357

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 70587901, 211763703, 635291109, 917642713, 1341170119, 2752928139, 4023510357, 8258784417, 12070531071, 17435211547, 52305634641, 156916903923]

約数ペア:

[(1, 156916903923), (3, 52305634641), (9, 17435211547), (13, 12070531071), (19, 8258784417), (39, 4023510357), (57, 2752928139), (117, 1341170119), (171, 917642713), (247, 635291109), (741, 211763703), (2223, 70587901)]