145536663

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{31481}}^1$

素因数の和:31574

約数の個数: 16

約数和(自身を含む): 205514496

約数和(自身を除く): 59977833

約数列:

[1, 3, 23, 67, 69, 201, 1541, 4623, 31481, 94443, 724063, 2109227, 2172189, 6327681, 48512221, 145536663]

約数ペア:

[(1, 145536663), (3, 48512221), (23, 6327681), (67, 2172189), (69, 2109227), (201, 724063), (1541, 94443), (4623, 31481)]