87337341

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^3\times {\mathrm{631}}^1$

素因数の和:683

約数の個数: 48

約数和(自身を含む): 156432640

約数和(自身を除く): 69095299

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 169, 273, 507, 631, 819, 1183, 1521, 1893, 2197, 3549, 4417, 5679, 6591, 8203, 10647, 13251, 15379, 19773, 24609, 39753, 46137, 57421, 73827, 106639, 138411, 172263, 319917, 516789, 746473, 959751, 1386307, 2239419, 4158921, 6718257, 9704149, 12476763, 29112447, 87337341]

約数ペア:

[(1, 87337341), (3, 29112447), (7, 12476763), (9, 9704149), (13, 6718257), (21, 4158921), (39, 2239419), (63, 1386307), (91, 959751), (117, 746473), (169, 516789), (273, 319917), (507, 172263), (631, 138411), (819, 106639), (1183, 73827), (1521, 57421), (1893, 46137), (2197, 39753), (3549, 24609), (4417, 19773), (5679, 15379), (6591, 13251), (8203, 10647)]