319295949

素因数分解:

$3^1\times 7^1\times {\mathrm{2269}}^1\times {\mathrm{6701}}^1$

素因数の和:8980

約数の個数: 16

約数和(自身を含む): 486833280

約数和(自身を除く): 167537331

約数列:

[1, 3, 7, 21, 2269, 6701, 6807, 15883, 20103, 46907, 47649, 140721, 15204569, 45613707, 106431983, 319295949]

約数ペア:

[(1, 319295949), (3, 106431983), (7, 45613707), (21, 15204569), (2269, 140721), (6701, 47649), (6807, 46907), (15883, 20103)]