84707091

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1103}}^1$

素因数の和:1192

約数の個数: 48

約数和(自身を含む): 148801536

約数和(自身を除く): 64094445

約数列:

[1, 3, 7, 9, 21, 23, 53, 63, 69, 159, 161, 207, 371, 477, 483, 1103, 1113, 1219, 1449, 3309, 3339, 3657, 7721, 8533, 9927, 10971, 23163, 25369, 25599, 58459, 69489, 76107, 76797, 175377, 177583, 228321, 409213, 526131, 532749, 1227639, 1344557, 1598247, 3682917, 4033671, 9411899, 12101013, 28235697, 84707091]

約数ペア:

[(1, 84707091), (3, 28235697), (7, 12101013), (9, 9411899), (21, 4033671), (23, 3682917), (53, 1598247), (63, 1344557), (69, 1227639), (159, 532749), (161, 526131), (207, 409213), (371, 228321), (477, 177583), (483, 175377), (1103, 76797), (1113, 76107), (1219, 69489), (1449, 58459), (3309, 25599), (3339, 25369), (3657, 23163), (7721, 10971), (8533, 9927)]