145306239

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1597}}^1\times {\mathrm{2333}}^1$

素因数の和:3946

約数の個数: 16

約数和(自身を含む): 208864992

約数和(自身を除く): 63558753

約数列:

[1, 3, 13, 39, 1597, 2333, 4791, 6999, 20761, 30329, 62283, 90987, 3725801, 11177403, 48435413, 145306239]

約数ペア:

[(1, 145306239), (3, 48435413), (13, 11177403), (39, 3725801), (1597, 90987), (2333, 62283), (4791, 30329), (6999, 20761)]