120363957

素因数分解:

$3^2\times 7^1\times {\mathrm{71}}^2\times {\mathrm{379}}^1$

素因数の和:534

約数の個数: 36

約数和(自身を含む): 202065760

約数和(自身を除く): 81701803

約数列:

[1, 3, 7, 9, 21, 63, 71, 213, 379, 497, 639, 1137, 1491, 2653, 3411, 4473, 5041, 7959, 15123, 23877, 26909, 35287, 45369, 80727, 105861, 188363, 242181, 317583, 565089, 1695267, 1910539, 5731617, 13373773, 17194851, 40121319, 120363957]

約数ペア:

[(1, 120363957), (3, 40121319), (7, 17194851), (9, 13373773), (21, 5731617), (63, 1910539), (71, 1695267), (213, 565089), (379, 317583), (497, 242181), (639, 188363), (1137, 105861), (1491, 80727), (2653, 45369), (3411, 35287), (4473, 26909), (5041, 23877), (7959, 15123)]