17225499

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1993}}^1$

素因数の和:2106

約数の個数: 16

約数和(自身を含む): 23864192

約数和(自身を除く): 6638693

約数列:

[1, 3, 43, 67, 129, 201, 1993, 2881, 5979, 8643, 85699, 133531, 257097, 400593, 5741833, 17225499]

約数ペア:

[(1, 17225499), (3, 5741833), (43, 400593), (67, 257097), (129, 133531), (201, 85699), (1993, 8643), (2881, 5979)]