53956413

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{1619}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 93169440

約数和(自身を除く): 39213027

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 529, 1449, 1587, 1619, 3703, 4761, 4857, 11109, 11333, 14571, 33327, 33999, 37237, 101997, 111711, 260659, 335133, 781977, 856451, 2345931, 2569353, 5995157, 7708059, 17985471, 53956413]

約数ペア:

[(1, 53956413), (3, 17985471), (7, 7708059), (9, 5995157), (21, 2569353), (23, 2345931), (63, 856451), (69, 781977), (161, 335133), (207, 260659), (483, 111711), (529, 101997), (1449, 37237), (1587, 33999), (1619, 33327), (3703, 14571), (4761, 11333), (4857, 11109)]