88763703

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{1609}}^1$

素因数の和:1727

約数の個数: 32

約数和(自身を含む): 140958720

約数和(自身を除く): 52195017

約数列:

[1, 3, 7, 21, 37, 71, 111, 213, 259, 497, 777, 1491, 1609, 2627, 4827, 7881, 11263, 18389, 33789, 55167, 59533, 114239, 178599, 342717, 416731, 799673, 1250193, 2399019, 4226843, 12680529, 29587901, 88763703]

約数ペア:

[(1, 88763703), (3, 29587901), (7, 12680529), (21, 4226843), (37, 2399019), (71, 1250193), (111, 799673), (213, 416731), (259, 342717), (497, 178599), (777, 114239), (1491, 59533), (1609, 55167), (2627, 33789), (4827, 18389), (7881, 11263)]