1013669223

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{52639}}^1$

素因数の和:52787

約数の個数: 24

約数和(自身を含む): 1584253440

約数和(自身を除く): 570584217

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 19257, 52639, 157917, 368473, 1105419, 2579311, 6895709, 7737933, 20687127, 48269963, 144809889, 337889741, 1013669223]

約数ペア:

[(1, 1013669223), (3, 337889741), (7, 144809889), (21, 48269963), (49, 20687127), (131, 7737933), (147, 6895709), (393, 2579311), (917, 1105419), (2751, 368473), (6419, 157917), (19257, 52639)]