1520532693

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{22871}}^1$

素因数の和:23049

約数の個数: 24

約数和(自身を含む): 2247860160

約数和(自身を除く): 727327467

約数列:

[1, 3, 9, 83, 89, 249, 267, 747, 801, 7387, 22161, 22871, 66483, 68613, 205839, 1898293, 2035519, 5694879, 6106557, 17084637, 18319671, 168948077, 506844231, 1520532693]

約数ペア:

[(1, 1520532693), (3, 506844231), (9, 168948077), (83, 18319671), (89, 17084637), (249, 6106557), (267, 5694879), (747, 2035519), (801, 1898293), (7387, 205839), (22161, 68613), (22871, 66483)]