87187014747

素因数分解:

$3^2\times 7^1\times {\mathrm{191}}^1\times {\mathrm{953}}^1\times {\mathrm{7603}}^1$

素因数の和:8760

約数の個数: 48

約数和(自身を含む): 144852185088

約数和(自身を除く): 57665170341

約数列:

[1, 3, 7, 9, 21, 63, 191, 573, 953, 1337, 1719, 2859, 4011, 6671, 7603, 8577, 12033, 20013, 22809, 53221, 60039, 68427, 159663, 182023, 478989, 546069, 1274161, 1452173, 1638207, 3822483, 4356519, 7245659, 10165211, 11467449, 13069557, 21736977, 30495633, 50719613, 65210931, 91486899, 152158839, 456476517, 1383920869, 4151762607, 9687446083, 12455287821, 29062338249, 87187014747]

約数ペア:

[(1, 87187014747), (3, 29062338249), (7, 12455287821), (9, 9687446083), (21, 4151762607), (63, 1383920869), (191, 456476517), (573, 152158839), (953, 91486899), (1337, 65210931), (1719, 50719613), (2859, 30495633), (4011, 21736977), (6671, 13069557), (7603, 11467449), (8577, 10165211), (12033, 7245659), (20013, 4356519), (22809, 3822483), (53221, 1638207), (60039, 1452173), (68427, 1274161), (159663, 546069), (182023, 478989)]