23472163

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{163}}^1$

素因数の和:259

約数の個数: 32

約数和(自身を含む): 29756160

約数和(自身を除く): 6283997

約数列:

[1, 11, 13, 19, 53, 143, 163, 209, 247, 583, 689, 1007, 1793, 2119, 2717, 3097, 7579, 8639, 11077, 13091, 23309, 34067, 40261, 95029, 112307, 144001, 164141, 442871, 1235377, 1805551, 2133833, 23472163]

約数ペア:

[(1, 23472163), (11, 2133833), (13, 1805551), (19, 1235377), (53, 442871), (143, 164141), (163, 144001), (209, 112307), (247, 95029), (583, 40261), (689, 34067), (1007, 23309), (1793, 13091), (2119, 11077), (2717, 8639), (3097, 7579)]