51015041

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{2971}}^1$

素因数の和:3212

約数の個数: 16

約数和(自身を含む): 63909888

約数和(自身を除く): 12894847

約数列:

[1, 7, 11, 77, 223, 1561, 2453, 2971, 17171, 20797, 32681, 228767, 662533, 4637731, 7287863, 51015041]

約数ペア:

[(1, 51015041), (7, 7287863), (11, 4637731), (77, 662533), (223, 228767), (1561, 32681), (2453, 20797), (2971, 17171)]