73472759

素因数分解:

${\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 82521600

約数和(自身を除く): 9048841

約数列:

[1, 17, 31, 59, 139, 289, 527, 1003, 1829, 2363, 4309, 8201, 8959, 17051, 31093, 40171, 73253, 139417, 254231, 528581, 1245301, 2370089, 4321927, 73472759]

約数ペア:

[(1, 73472759), (17, 4321927), (31, 2370089), (59, 1245301), (139, 528581), (289, 254231), (527, 139417), (1003, 73253), (1829, 40171), (2363, 31093), (4309, 17051), (8201, 8959)]