159573089

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:369

約数の個数: 24

約数和(自身を含む): 181671336

約数和(自身を除く): 22098247

約数列:

[1, 13, 31, 53, 241, 403, 689, 961, 1643, 3133, 7471, 12493, 12773, 21359, 50933, 97123, 166049, 231601, 395963, 662129, 3010813, 5147519, 12274853, 159573089]

約数ペア:

[(1, 159573089), (13, 12274853), (31, 5147519), (53, 3010813), (241, 662129), (403, 395963), (689, 231601), (961, 166049), (1643, 97123), (3133, 50933), (7471, 21359), (12493, 12773)]