229693726087

素因数分解:

$7^3\times {\mathrm{89}}^1\times {\mathrm{359}}^1\times {\mathrm{20959}}^1$

素因数の和:21428

約数の個数: 32

約数和(自身を含む): 271641600000

約数和(自身を除く): 41947873913

約数列:

[1, 7, 49, 89, 343, 359, 623, 2513, 4361, 17591, 20959, 30527, 31951, 123137, 146713, 223657, 1026991, 1565599, 1865351, 7188937, 7524281, 10959193, 13057457, 52669967, 91402199, 368689769, 639815393, 669661009, 2580828383, 4687627063, 32813389441, 229693726087]

約数ペア:

[(1, 229693726087), (7, 32813389441), (49, 4687627063), (89, 2580828383), (343, 669661009), (359, 639815393), (623, 368689769), (2513, 91402199), (4361, 52669967), (17591, 13057457), (20959, 10959193), (30527, 7524281), (31951, 7188937), (123137, 1865351), (146713, 1565599), (223657, 1026991)]