71333823

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{569}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 108345600

約数和(自身を除く): 37011777

約数列:

[1, 3, 11, 29, 33, 87, 131, 319, 393, 569, 957, 1441, 1707, 3799, 4323, 6259, 11397, 16501, 18777, 41789, 49503, 74539, 125367, 181511, 223617, 544533, 819929, 2161631, 2459787, 6484893, 23777941, 71333823]

約数ペア:

[(1, 71333823), (3, 23777941), (11, 6484893), (29, 2459787), (33, 2161631), (87, 819929), (131, 544533), (319, 223617), (393, 181511), (569, 125367), (957, 74539), (1441, 49503), (1707, 41789), (3799, 18777), (4323, 16501), (6259, 11397)]