290425469

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{4259}}^1$

素因数の和:4412

約数の個数: 16

約数和(自身を含む): 317284800

約数和(自身を除く): 26859331

約数列:

[1, 19, 37, 97, 703, 1843, 3589, 4259, 68191, 80921, 157583, 413123, 2994077, 7849337, 15285551, 290425469]

約数ペア:

[(1, 290425469), (19, 15285551), (37, 7849337), (97, 2994077), (703, 413123), (1843, 157583), (3589, 80921), (4259, 68191)]