17175042

素因数分解:

$2^1\times 3^2\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{151}}^1$

素因数の和:319

約数の個数: 48

約数和(自身を含む): 38413440

約数和(自身を除く): 21238398

約数列:

[1, 2, 3, 6, 9, 18, 71, 89, 142, 151, 178, 213, 267, 302, 426, 453, 534, 639, 801, 906, 1278, 1359, 1602, 2718, 6319, 10721, 12638, 13439, 18957, 21442, 26878, 32163, 37914, 40317, 56871, 64326, 80634, 96489, 113742, 120951, 192978, 241902, 954169, 1908338, 2862507, 5725014, 8587521, 17175042]

約数ペア:

[(1, 17175042), (2, 8587521), (3, 5725014), (6, 2862507), (9, 1908338), (18, 954169), (71, 241902), (89, 192978), (142, 120951), (151, 113742), (178, 96489), (213, 80634), (267, 64326), (302, 56871), (426, 40317), (453, 37914), (534, 32163), (639, 26878), (801, 21442), (906, 18957), (1278, 13439), (1359, 12638), (1602, 10721), (2718, 6319)]