23665173

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{439}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 38522880

約数和(自身を除く): 14857707

約数列:

[1, 3, 7, 17, 21, 51, 119, 151, 357, 439, 453, 1057, 1317, 2567, 3073, 3171, 7463, 7701, 9219, 17969, 22389, 52241, 53907, 66289, 156723, 198867, 464023, 1126913, 1392069, 3380739, 7888391, 23665173]

約数ペア:

[(1, 23665173), (3, 7888391), (7, 3380739), (17, 1392069), (21, 1126913), (51, 464023), (119, 198867), (151, 156723), (357, 66289), (439, 53907), (453, 52241), (1057, 22389), (1317, 17969), (2567, 9219), (3073, 7701), (3171, 7463)]