202038183

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{5261}}^1$

素因数の和:5535

約数の個数: 24

約数和(自身を含む): 310289616

約数和(自身を除く): 108251433

約数列:

[1, 3, 9, 17, 51, 153, 251, 753, 2259, 4267, 5261, 12801, 15783, 38403, 47349, 89437, 268311, 804933, 1320511, 3961533, 11884599, 22448687, 67346061, 202038183]

約数ペア:

[(1, 202038183), (3, 67346061), (9, 22448687), (17, 11884599), (51, 3961533), (153, 1320511), (251, 804933), (753, 268311), (2259, 89437), (4267, 47349), (5261, 38403), (12801, 15783)]