73999211

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 91929600

約数和(自身を除く): 17930389

約数列:

[1, 11, 13, 23, 143, 149, 151, 253, 299, 1639, 1661, 1937, 1963, 3289, 3427, 3473, 21307, 21593, 22499, 37697, 38203, 44551, 45149, 247489, 292487, 490061, 496639, 517477, 3217357, 5692247, 6727201, 73999211]

約数ペア:

[(1, 73999211), (11, 6727201), (13, 5692247), (23, 3217357), (143, 517477), (149, 496639), (151, 490061), (253, 292487), (299, 247489), (1639, 45149), (1661, 44551), (1937, 38203), (1963, 37697), (3289, 22499), (3427, 21593), (3473, 21307)]