70137429

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{149}}^1$

素因数の和:325

約数の個数: 32

約数和(自身を含む): 99792000

約数和(自身を除く): 29654571

約数列:

[1, 3, 41, 43, 89, 123, 129, 149, 267, 447, 1763, 3649, 3827, 5289, 6109, 6407, 10947, 11481, 13261, 18327, 19221, 39783, 156907, 262687, 470721, 543701, 570223, 788061, 1631103, 1710669, 23379143, 70137429]

約数ペア:

[(1, 70137429), (3, 23379143), (41, 1710669), (43, 1631103), (89, 788061), (123, 570223), (129, 543701), (149, 470721), (267, 262687), (447, 156907), (1763, 39783), (3649, 19221), (3827, 18327), (5289, 13261), (6109, 11481), (6407, 10947)]