422404353

素因数分解:

$3^2\times 7^2\times {\mathrm{73}}^1\times {\mathrm{13121}}^1$

素因数の和:13214

約数の個数: 36

約数和(自身を含む): 719531748

約数和(自身を除く): 297127395

約数列:

[1, 3, 7, 9, 21, 49, 63, 73, 147, 219, 441, 511, 657, 1533, 3577, 4599, 10731, 13121, 32193, 39363, 91847, 118089, 275541, 642929, 826623, 957833, 1928787, 2873499, 5786361, 6704831, 8620497, 20114493, 46933817, 60343479, 140801451, 422404353]

約数ペア:

[(1, 422404353), (3, 140801451), (7, 60343479), (9, 46933817), (21, 20114493), (49, 8620497), (63, 6704831), (73, 5786361), (147, 2873499), (219, 1928787), (441, 957833), (511, 826623), (657, 642929), (1533, 275541), (3577, 118089), (4599, 91847), (10731, 39363), (13121, 32193)]