71508741

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{223}}^1\times {\mathrm{1201}}^1$

素因数の和:1516

約数の個数: 16

約数和(自身を含む): 96929280

約数和(自身を除く): 25420539

約数列:

[1, 3, 89, 223, 267, 669, 1201, 3603, 19847, 59541, 106889, 267823, 320667, 803469, 23836247, 71508741]

約数ペア:

[(1, 71508741), (3, 23836247), (89, 803469), (223, 320667), (267, 267823), (669, 106889), (1201, 59541), (3603, 19847)]