147477533

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{181}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 184923648

約数和(自身を除く): 37446115

約数列:

[1, 7, 17, 41, 119, 167, 181, 287, 697, 1169, 1267, 2839, 3077, 4879, 6847, 7421, 19873, 21539, 30227, 47929, 51947, 116399, 126157, 211589, 513859, 814793, 883099, 1239307, 3597013, 8675149, 21068219, 147477533]

約数ペア:

[(1, 147477533), (7, 21068219), (17, 8675149), (41, 3597013), (119, 1239307), (167, 883099), (181, 814793), (287, 513859), (697, 211589), (1169, 126157), (1267, 116399), (2839, 51947), (3077, 47929), (4879, 30227), (6847, 21539), (7421, 19873)]