42151857

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{331}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 65401344

約数和(自身を除く): 23249487

約数列:

[1, 3, 11, 17, 33, 51, 187, 227, 331, 561, 681, 993, 2497, 3641, 3859, 5627, 7491, 10923, 11577, 16881, 42449, 61897, 75137, 127347, 185691, 225411, 826507, 1277329, 2479521, 3831987, 14050619, 42151857]

約数ペア:

[(1, 42151857), (3, 14050619), (11, 3831987), (17, 2479521), (33, 1277329), (51, 826507), (187, 225411), (227, 185691), (331, 127347), (561, 75137), (681, 61897), (993, 42449), (2497, 16881), (3641, 11577), (3859, 10923), (5627, 7491)]