86340423

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{239}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 127411200

約数和(自身を除く): 41070777

約数列:

[1, 3, 13, 39, 59, 157, 177, 239, 471, 717, 767, 2041, 2301, 3107, 6123, 9263, 9321, 14101, 27789, 37523, 42303, 112569, 120419, 183313, 361257, 487799, 549939, 1463397, 2213857, 6641571, 28780141, 86340423]

約数ペア:

[(1, 86340423), (3, 28780141), (13, 6641571), (39, 2213857), (59, 1463397), (157, 549939), (177, 487799), (239, 361257), (471, 183313), (717, 120419), (767, 112569), (2041, 42303), (2301, 37523), (3107, 27789), (6123, 14101), (9263, 9321)]