164047611

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1\times {\mathrm{2579}}^1$

素因数の和:2835

約数の個数: 32

約数和(自身を含む): 270466560

約数和(自身を除く): 106418949

約数列:

[1, 3, 7, 13, 21, 39, 91, 233, 273, 699, 1631, 2579, 3029, 4893, 7737, 9087, 18053, 21203, 33527, 54159, 63609, 100581, 234689, 600907, 704067, 1802721, 4206349, 7811791, 12619047, 23435373, 54682537, 164047611]

約数ペア:

[(1, 164047611), (3, 54682537), (7, 23435373), (13, 12619047), (21, 7811791), (39, 4206349), (91, 1802721), (233, 704067), (273, 600907), (699, 234689), (1631, 100581), (2579, 63609), (3029, 54159), (4893, 33527), (7737, 21203), (9087, 18053)]