56555784021

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{227}}^1\times {\mathrm{260339}}^1$

素因数の和:260609

約数の個数: 32

約数和(自身を含む): 85474828800

約数和(自身を除く): 28919044779

約数列:

[1, 3, 11, 29, 33, 87, 227, 319, 681, 957, 2497, 6583, 7491, 19749, 72413, 217239, 260339, 781017, 2863729, 7549831, 8591187, 22649493, 59096953, 83048141, 177290859, 249144423, 650066483, 1713811637, 1950199449, 5141434911, 18851928007, 56555784021]

約数ペア:

[(1, 56555784021), (3, 18851928007), (11, 5141434911), (29, 1950199449), (33, 1713811637), (87, 650066483), (227, 249144423), (319, 177290859), (681, 83048141), (957, 59096953), (2497, 22649493), (6583, 8591187), (7491, 7549831), (19749, 2863729), (72413, 781017), (217239, 260339)]