1428753513

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{823}}^1\times {\mathrm{1697}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 2149097472

約数和(自身を除く): 720343959

約数列:

[1, 3, 11, 31, 33, 93, 341, 823, 1023, 1697, 2469, 5091, 9053, 18667, 25513, 27159, 52607, 56001, 76539, 157821, 280643, 578677, 841929, 1396631, 1736031, 4189893, 15362941, 43295561, 46088823, 129886683, 476251171, 1428753513]

約数ペア:

[(1, 1428753513), (3, 476251171), (11, 129886683), (31, 46088823), (33, 43295561), (93, 15362941), (341, 4189893), (823, 1736031), (1023, 1396631), (1697, 841929), (2469, 578677), (5091, 280643), (9053, 157821), (18667, 76539), (25513, 56001), (27159, 52607)]