17013451

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{163}}^1$

素因数の和:251

約数の個数: 32

約数和(自身を含む): 22335488

約数和(自身を除く): 5322037

約数列:

[1, 7, 13, 31, 37, 91, 163, 217, 259, 403, 481, 1141, 1147, 2119, 2821, 3367, 5053, 6031, 8029, 14833, 14911, 35371, 42217, 65689, 78403, 104377, 186961, 459823, 548821, 1308727, 2430493, 17013451]

約数ペア:

[(1, 17013451), (7, 2430493), (13, 1308727), (31, 548821), (37, 459823), (91, 186961), (163, 104377), (217, 78403), (259, 65689), (403, 42217), (481, 35371), (1141, 14911), (1147, 14833), (2119, 8029), (2821, 6031), (3367, 5053)]