121996998

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{398683}}^1$

素因数の和:398708

約数の個数: 24

約数和(自身を含む): 279876168

約数和(自身を除く): 157879170

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 398683, 797366, 1196049, 2392098, 3588147, 6777611, 7176294, 13555222, 20332833, 40665666, 60998499, 121996998]

約数ペア:

[(1, 121996998), (2, 60998499), (3, 40665666), (6, 20332833), (9, 13555222), (17, 7176294), (18, 6777611), (34, 3588147), (51, 2392098), (102, 1196049), (153, 797366), (306, 398683)]