98876953

素因数分解:

$7^3\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1$

素因数の和:230

約数の個数: 32

約数和(自身を含む): 120960000

約数和(自身を除く): 22083047

約数列:

[1, 7, 41, 49, 79, 89, 287, 343, 553, 623, 2009, 3239, 3649, 3871, 4361, 7031, 14063, 22673, 25543, 27097, 30527, 49217, 158711, 178801, 288271, 344519, 1110977, 1251607, 2017897, 2411633, 14125279, 98876953]

約数ペア:

[(1, 98876953), (7, 14125279), (41, 2411633), (49, 2017897), (79, 1251607), (89, 1110977), (287, 344519), (343, 288271), (553, 178801), (623, 158711), (2009, 49217), (3239, 30527), (3649, 27097), (3871, 25543), (4361, 22673), (7031, 14063)]