42717279

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{2447}}^1$

素因数の和:2507

約数の個数: 24

約数和(自身を含む): 64979712

約数和(自身を除く): 22262433

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 2447, 5819, 7341, 17457, 26917, 56281, 80751, 168843, 619091, 1294463, 1857273, 3883389, 14239093, 42717279]

約数ペア:

[(1, 42717279), (3, 14239093), (11, 3883389), (23, 1857273), (33, 1294463), (69, 619091), (253, 168843), (529, 80751), (759, 56281), (1587, 26917), (2447, 17457), (5819, 7341)]