297807887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1429}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 363242880

約数和(自身を除く): 65434993

約数列:

[1, 13, 17, 23, 41, 221, 299, 391, 533, 697, 943, 1429, 5083, 9061, 12259, 16031, 18577, 24293, 32867, 58589, 208403, 315809, 427271, 558739, 761657, 996013, 1347547, 7263607, 12948169, 17518111, 22908299, 297807887]

約数ペア:

[(1, 297807887), (13, 22908299), (17, 17518111), (23, 12948169), (41, 7263607), (221, 1347547), (299, 996013), (391, 761657), (533, 558739), (697, 427271), (943, 315809), (1429, 208403), (5083, 58589), (9061, 32867), (12259, 24293), (16031, 18577)]