87611373

素因数分解:

$3^2\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{821}}^1$

素因数の和:1065

約数の個数: 24

約数和(自身を含む): 129257856

約数和(自身を除く): 41646483

約数列:

[1, 3, 9, 71, 167, 213, 501, 639, 821, 1503, 2463, 7389, 11857, 35571, 58291, 106713, 137107, 174873, 411321, 524619, 1233963, 9734597, 29203791, 87611373]

約数ペア:

[(1, 87611373), (3, 29203791), (9, 9734597), (71, 1233963), (167, 524619), (213, 411321), (501, 174873), (639, 137107), (821, 106713), (1503, 58291), (2463, 35571), (7389, 11857)]