171158316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{65729}}^1$

素因数の和:65774

約数の個数: 48

約数和(自身を含む): 471152640

約数和(自身を除く): 299994324

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 65729, 131458, 197187, 262916, 394374, 460103, 788748, 920206, 1380309, 1840412, 2037599, 2760618, 4075198, 5521236, 6112797, 8150396, 12225594, 14263193, 24451188, 28526386, 42789579, 57052772, 85579158, 171158316]

約数ペア:

[(1, 171158316), (2, 85579158), (3, 57052772), (4, 42789579), (6, 28526386), (7, 24451188), (12, 14263193), (14, 12225594), (21, 8150396), (28, 6112797), (31, 5521236), (42, 4075198), (62, 2760618), (84, 2037599), (93, 1840412), (124, 1380309), (186, 920206), (217, 788748), (372, 460103), (434, 394374), (651, 262916), (868, 197187), (1302, 131458), (2604, 65729)]