550912899

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{719}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 771379200

約数和(自身を除く): 220466301

約数列:

[1, 3, 53, 61, 79, 159, 183, 237, 719, 2157, 3233, 4187, 4819, 9699, 12561, 14457, 38107, 43859, 56801, 114321, 131577, 170403, 255407, 766221, 2324527, 3010453, 3464861, 6973581, 9031359, 10394583, 183637633, 550912899]

約数ペア:

[(1, 550912899), (3, 183637633), (53, 10394583), (61, 9031359), (79, 6973581), (159, 3464861), (183, 3010453), (237, 2324527), (719, 766221), (2157, 255407), (3233, 170403), (4187, 131577), (4819, 114321), (9699, 56801), (12561, 43859), (14457, 38107)]