87793587

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^2\times {\mathrm{829}}^1$

素因数の和:924

約数の個数: 36

約数和(自身を含む): 148729360

約数和(自身を除く): 60935773

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 829, 861, 1681, 2487, 2583, 5043, 5803, 7461, 11767, 15129, 17409, 33989, 35301, 52227, 101967, 105903, 237923, 305901, 713769, 1393549, 2141307, 4180647, 9754843, 12541941, 29264529, 87793587]

約数ペア:

[(1, 87793587), (3, 29264529), (7, 12541941), (9, 9754843), (21, 4180647), (41, 2141307), (63, 1393549), (123, 713769), (287, 305901), (369, 237923), (829, 105903), (861, 101967), (1681, 52227), (2487, 35301), (2583, 33989), (5043, 17409), (5803, 15129), (7461, 11767)]