121897746

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{294439}}^1$

素因数の和:294470

約数の個数: 24

約数和(自身を含む): 275595840

約数和(自身を除く): 153698094

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 294439, 588878, 883317, 1766634, 2649951, 5299902, 6772097, 13544194, 20316291, 40632582, 60948873, 121897746]

約数ペア:

[(1, 121897746), (2, 60948873), (3, 40632582), (6, 20316291), (9, 13544194), (18, 6772097), (23, 5299902), (46, 2649951), (69, 1766634), (138, 883317), (207, 588878), (414, 294439)]