133784679

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{1279}}^1$

素因数の和:1599

約数の個数: 32

約数和(自身を含む): 216760320

約数和(自身を除く): 82975641

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 879, 1279, 2051, 3837, 4981, 6153, 8953, 14943, 21743, 26859, 34867, 65229, 104601, 152201, 374747, 456603, 1124241, 2623229, 6370699, 7869687, 19112097, 44594893, 133784679]

約数ペア:

[(1, 133784679), (3, 44594893), (7, 19112097), (17, 7869687), (21, 6370699), (51, 2623229), (119, 1124241), (293, 456603), (357, 374747), (879, 152201), (1279, 104601), (2051, 65229), (3837, 34867), (4981, 26859), (6153, 21743), (8953, 14943)]