770355313

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{5281}}^1$

素因数の和:5537

約数の個数: 24

約数和(自身を含む): 969458280

約数和(自身を除く): 199102967

約数列:

[1, 7, 13, 49, 91, 229, 637, 1603, 2977, 5281, 11221, 20839, 36967, 68653, 145873, 258769, 480571, 1209349, 3363997, 8465443, 15721537, 59258101, 110050759, 770355313]

約数ペア:

[(1, 770355313), (7, 110050759), (13, 59258101), (49, 15721537), (91, 8465443), (229, 3363997), (637, 1209349), (1603, 480571), (2977, 258769), (5281, 145873), (11221, 68653), (20839, 36967)]