47015913

素因数分解:

$3^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{4451}}^1$

素因数の和:4964

約数の個数: 16

約数和(自身を含む): 71801856

約数和(自身を除く): 24785943

約数列:

[1, 3, 7, 21, 503, 1509, 3521, 4451, 10563, 13353, 31157, 93471, 2238853, 6716559, 15671971, 47015913]

約数ペア:

[(1, 47015913), (3, 15671971), (7, 6716559), (21, 2238853), (503, 93471), (1509, 31157), (3521, 13353), (4451, 10563)]