141777363

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{6257}}^1$

素因数の和:6363

約数の個数: 32

約数和(自身を含む): 235501056

約数和(自身を除く): 93723693

約数列:

[1, 3, 7, 13, 21, 39, 83, 91, 249, 273, 581, 1079, 1743, 3237, 6257, 7553, 18771, 22659, 43799, 81341, 131397, 244023, 519331, 569387, 1557993, 1708161, 3635317, 6751303, 10905951, 20253909, 47259121, 141777363]

約数ペア:

[(1, 141777363), (3, 47259121), (7, 20253909), (13, 10905951), (21, 6751303), (39, 3635317), (83, 1708161), (91, 1557993), (249, 569387), (273, 519331), (581, 244023), (1079, 131397), (1743, 81341), (3237, 43799), (6257, 22659), (7553, 18771)]