65633379

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{1171}}^1$

素因数の和:1355

約数の個数: 32

約数和(自身を含む): 106661376

約数和(自身を除く): 41027997

約数列:

[1, 3, 7, 17, 21, 51, 119, 157, 357, 471, 1099, 1171, 2669, 3297, 3513, 8007, 8197, 18683, 19907, 24591, 56049, 59721, 139349, 183847, 418047, 551541, 1286929, 3125399, 3860787, 9376197, 21877793, 65633379]

約数ペア:

[(1, 65633379), (3, 21877793), (7, 9376197), (17, 3860787), (21, 3125399), (51, 1286929), (119, 551541), (157, 418047), (357, 183847), (471, 139349), (1099, 59721), (1171, 56049), (2669, 24591), (3297, 19907), (3513, 18683), (8007, 8197)]