47163309

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{8887}}^1$

素因数の和:8980

約数の個数: 16

約数和(自身を含む): 66126720

約数和(自身を除く): 18963411

約数列:

[1, 3, 29, 61, 87, 183, 1769, 5307, 8887, 26661, 257723, 542107, 773169, 1626321, 15721103, 47163309]

約数ペア:

[(1, 47163309), (3, 15721103), (29, 1626321), (61, 773169), (87, 542107), (183, 257723), (1769, 26661), (5307, 8887)]