520001037

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{1097}}^1\times {\mathrm{1699}}^1$

素因数の和:2833

約数の個数: 24

約数和(自身を含む): 776505600

約数和(自身を除く): 256504563

約数列:

[1, 3, 9, 31, 93, 279, 1097, 1699, 3291, 5097, 9873, 15291, 34007, 52669, 102021, 158007, 306063, 474021, 1863803, 5591409, 16774227, 57777893, 173333679, 520001037]

約数ペア:

[(1, 520001037), (3, 173333679), (9, 57777893), (31, 16774227), (93, 5591409), (279, 1863803), (1097, 474021), (1699, 306063), (3291, 158007), (5097, 102021), (9873, 52669), (15291, 34007)]