47729591

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{30853}}^1$

素因数の和:30890

約数の個数: 16

約数和(自身を含む): 62201664

約数和(自身を除く): 14472073

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 30853, 215971, 401089, 524501, 2807623, 3671507, 6818513, 47729591]

約数ペア:

[(1, 47729591), (7, 6818513), (13, 3671507), (17, 2807623), (91, 524501), (119, 401089), (221, 215971), (1547, 30853)]