133748027

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{347}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 168376320

約数和(自身を除く): 34628293

約数列:

[1, 7, 17, 41, 79, 119, 287, 347, 553, 697, 1343, 2429, 3239, 4879, 5899, 9401, 14227, 22673, 27413, 41293, 55063, 99589, 191891, 241859, 385441, 466021, 1123933, 1693013, 3262147, 7867531, 19106861, 133748027]

約数ペア:

[(1, 133748027), (7, 19106861), (17, 7867531), (41, 3262147), (79, 1693013), (119, 1123933), (287, 466021), (347, 385441), (553, 241859), (697, 191891), (1343, 99589), (2429, 55063), (3239, 41293), (4879, 27413), (5899, 22673), (9401, 14227)]