88550241

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{1637}}^1$

素因数の和:1745

約数の個数: 32

約数和(自身を含む): 135757440

約数和(自身を除く): 47207199

約数列:

[1, 3, 13, 19, 39, 57, 73, 219, 247, 741, 949, 1387, 1637, 2847, 4161, 4911, 18031, 21281, 31103, 54093, 63843, 93309, 119501, 358503, 404339, 1213017, 1553513, 2270519, 4660539, 6811557, 29516747, 88550241]

約数ペア:

[(1, 88550241), (3, 29516747), (13, 6811557), (19, 4660539), (39, 2270519), (57, 1553513), (73, 1213017), (219, 404339), (247, 358503), (741, 119501), (949, 93309), (1387, 63843), (1637, 54093), (2847, 31103), (4161, 21281), (4911, 18031)]