54219711

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10453}}^1$

素因数の和:10495

約数の個数: 32

約数和(自身を含む): 93667840

約数和(自身を除く): 39448129

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 399, 741, 1729, 5187, 10453, 31359, 73171, 135889, 198607, 219513, 407667, 595821, 951223, 1390249, 2581891, 2853669, 4170747, 7745673, 18073237, 54219711]

約数ペア:

[(1, 54219711), (3, 18073237), (7, 7745673), (13, 4170747), (19, 2853669), (21, 2581891), (39, 1390249), (57, 951223), (91, 595821), (133, 407667), (247, 219513), (273, 198607), (399, 135889), (741, 73171), (1729, 31359), (5187, 10453)]