47417909

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{4133}}^1$

素因数の和:4300

約数の個数: 16

約数和(自身を含む): 59529600

約数和(自身を除く): 12111691

約数列:

[1, 7, 11, 77, 149, 1043, 1639, 4133, 11473, 28931, 45463, 318241, 615817, 4310719, 6773987, 47417909]

約数ペア:

[(1, 47417909), (7, 6773987), (11, 4310719), (77, 615817), (149, 318241), (1043, 45463), (1639, 28931), (4133, 11473)]