486847361

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{3499}}^1$

素因数の和:3669

約数の個数: 32

約数和(自身を含む): 658560000

約数和(自身を除く): 171712639

約数列:

[1, 7, 11, 13, 77, 91, 139, 143, 973, 1001, 1529, 1807, 3499, 10703, 12649, 19877, 24493, 38489, 45487, 139139, 269423, 318409, 486361, 500357, 3404527, 3502499, 5349971, 6322693, 37449797, 44258851, 69549623, 486847361]

約数ペア:

[(1, 486847361), (7, 69549623), (11, 44258851), (13, 37449797), (77, 6322693), (91, 5349971), (139, 3502499), (143, 3404527), (973, 500357), (1001, 486361), (1529, 318409), (1807, 269423), (3499, 139139), (10703, 45487), (12649, 38489), (19877, 24493)]