72407301

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{9043}}^1$

素因数の和:9220

約数の個数: 16

約数和(自身を含む): 102884544

約数和(自身を除く): 30477243

約数列:

[1, 3, 17, 51, 157, 471, 2669, 8007, 9043, 27129, 153731, 461193, 1419751, 4259253, 24135767, 72407301]

約数ペア:

[(1, 72407301), (3, 24135767), (17, 4259253), (51, 1419751), (157, 461193), (471, 153731), (2669, 27129), (8007, 9043)]