1323942783

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{431}}^1\times {\mathrm{6781}}^1$

素因数の和:7366

約数の個数: 16

約数和(自身を含む): 1781332992

約数和(自身を除く): 457390209

約数列:

[1, 3, 151, 431, 453, 1293, 6781, 20343, 65081, 195243, 1023931, 2922611, 3071793, 8767833, 441314261, 1323942783]

約数ペア:

[(1, 1323942783), (3, 441314261), (151, 8767833), (431, 3071793), (453, 2922611), (1293, 1023931), (6781, 195243), (20343, 65081)]