54712077

素因数分解:

$3^1\times 7^2\times {\mathrm{19}}^2\times {\mathrm{1031}}^1$

素因数の和:1086

約数の個数: 36

約数和(自身を含む): 89647776

約数和(自身を除く): 34935699

約数列:

[1, 3, 7, 19, 21, 49, 57, 133, 147, 361, 399, 931, 1031, 1083, 2527, 2793, 3093, 7217, 7581, 17689, 19589, 21651, 50519, 53067, 58767, 137123, 151557, 372191, 411369, 959861, 1116573, 2605337, 2879583, 7816011, 18237359, 54712077]

約数ペア:

[(1, 54712077), (3, 18237359), (7, 7816011), (19, 2879583), (21, 2605337), (49, 1116573), (57, 959861), (133, 411369), (147, 372191), (361, 151557), (399, 137123), (931, 58767), (1031, 53067), (1083, 50519), (2527, 21651), (2793, 19589), (3093, 17689), (7217, 7581)]