17963425921

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{132299}}^1$

素因数の和:132493

約数の個数: 24

約数和(自身を含む): 22261327200

約数和(自身を除く): 4297901279

約数列:

[1, 7, 17, 49, 119, 163, 833, 1141, 2771, 7987, 19397, 132299, 135779, 926093, 2249083, 6482651, 15743581, 21564737, 110205067, 150953159, 366600529, 1056672113, 2566203703, 17963425921]

約数ペア:

[(1, 17963425921), (7, 2566203703), (17, 1056672113), (49, 366600529), (119, 150953159), (163, 110205067), (833, 21564737), (1141, 15743581), (2771, 6482651), (7987, 2249083), (19397, 926093), (132299, 135779)]