247923374419

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{397}}^1\times {\mathrm{46441}}^1$

素因数の和:46975

約数の個数: 32

約数和(自身を含む): 303431965056

約数和(自身を除く): 55508590637

約数列:

[1, 7, 17, 113, 119, 397, 791, 1921, 2779, 6749, 13447, 44861, 46441, 47243, 314027, 325087, 762637, 789497, 5247833, 5338459, 5526479, 18437077, 36734831, 89213161, 129059539, 313430309, 624492127, 2083389701, 2194012163, 14583727907, 35417624917, 247923374419]

約数ペア:

[(1, 247923374419), (7, 35417624917), (17, 14583727907), (113, 2194012163), (119, 2083389701), (397, 624492127), (791, 313430309), (1921, 129059539), (2779, 89213161), (6749, 36734831), (13447, 18437077), (44861, 5526479), (46441, 5338459), (47243, 5247833), (314027, 789497), (325087, 762637)]