47301947

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{16603}}^1$

素因数の和:16658

約数の個数: 16

約数和(自身を含む): 60571392

約数和(自身を除く): 13269445

約数列:

[1, 7, 11, 37, 77, 259, 407, 2849, 16603, 116221, 182633, 614311, 1278431, 4300177, 6757421, 47301947]

約数ペア:

[(1, 47301947), (7, 6757421), (11, 4300177), (37, 1278431), (77, 614311), (259, 182633), (407, 116221), (2849, 16603)]