65969197

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{179}}^1$

素因数の和:385

約数の個数: 32

約数和(自身を含む): 85017600

約数和(自身を除く): 19048403

約数列:

[1, 7, 17, 19, 119, 133, 163, 179, 323, 1141, 1253, 2261, 2771, 3043, 3097, 3401, 19397, 21301, 21679, 23807, 29177, 52649, 57817, 204239, 368543, 404719, 496009, 554363, 3472063, 3880541, 9424171, 65969197]

約数ペア:

[(1, 65969197), (7, 9424171), (17, 3880541), (19, 3472063), (119, 554363), (133, 496009), (163, 404719), (179, 368543), (323, 204239), (1141, 57817), (1253, 52649), (2261, 29177), (2771, 23807), (3043, 21679), (3097, 21301), (3401, 19397)]