121422

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{59}}^1$

素因数の和:85

約数の個数: 32

約数和(自身を含む): 288000

約数和(自身を除く): 166578

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 59, 98, 118, 147, 177, 294, 343, 354, 413, 686, 826, 1029, 1239, 2058, 2478, 2891, 5782, 8673, 17346, 20237, 40474, 60711, 121422]

約数ペア:

[(1, 121422), (2, 60711), (3, 40474), (6, 20237), (7, 17346), (14, 8673), (21, 5782), (42, 2891), (49, 2478), (59, 2058), (98, 1239), (118, 1029), (147, 826), (177, 686), (294, 413), (343, 354)]