2798134199

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{3109}}^1$

素因数の和:3303

約数の個数: 32

約数和(自身を含む): 3451353600

約数和(自身を除く): 653219401

約数列:

[1, 7, 19, 67, 101, 133, 469, 707, 1273, 1919, 3109, 6767, 8911, 13433, 21763, 47369, 59071, 128573, 208303, 314009, 413497, 900011, 1458121, 2198063, 3957757, 5966171, 21038603, 27704299, 41763197, 147270221, 399733457, 2798134199]

約数ペア:

[(1, 2798134199), (7, 399733457), (19, 147270221), (67, 41763197), (101, 27704299), (133, 21038603), (469, 5966171), (707, 3957757), (1273, 2198063), (1919, 1458121), (3109, 900011), (6767, 413497), (8911, 314009), (13433, 208303), (21763, 128573), (47369, 59071)]