961653

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 1677312

約数和(自身を除く): 715659

約数列:

[1, 3, 7, 11, 21, 23, 33, 69, 77, 161, 181, 231, 253, 483, 543, 759, 1267, 1771, 1991, 3801, 4163, 5313, 5973, 12489, 13937, 29141, 41811, 45793, 87423, 137379, 320551, 961653]

約数ペア:

[(1, 961653), (3, 320551), (7, 137379), (11, 87423), (21, 45793), (23, 41811), (33, 29141), (69, 13937), (77, 12489), (161, 5973), (181, 5313), (231, 4163), (253, 3801), (483, 1991), (543, 1771), (759, 1267)]