320410047

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{19373}}^1$

素因数の和:19562

約数の個数: 16

約数和(自身を含む): 441727200

約数和(自身を除く): 121317153

約数列:

[1, 3, 37, 111, 149, 447, 5513, 16539, 19373, 58119, 716801, 2150403, 2886577, 8659731, 106803349, 320410047]

約数ペア:

[(1, 320410047), (3, 106803349), (37, 8659731), (111, 2886577), (149, 2150403), (447, 716801), (5513, 58119), (16539, 19373)]