300780431

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{77983}}^1$

素因数の和:78038

約数の個数: 16

約数和(自身を含む): 374323200

約数和(自身を除く): 73542769

約数列:

[1, 7, 19, 29, 133, 203, 551, 3857, 77983, 545881, 1481677, 2261507, 10371739, 15830549, 42968633, 300780431]

約数ペア:

[(1, 300780431), (7, 42968633), (19, 15830549), (29, 10371739), (133, 2261507), (203, 1481677), (551, 545881), (3857, 77983)]