7531269

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:580

約数の個数: 16

約数和(自身を含む): 10330560

約数和(自身を除く): 2799291

約数列:

[1, 3, 67, 89, 201, 267, 421, 1263, 5963, 17889, 28207, 37469, 84621, 112407, 2510423, 7531269]

約数ペア:

[(1, 7531269), (3, 2510423), (67, 112407), (89, 84621), (201, 37469), (267, 28207), (421, 17889), (1263, 5963)]