34801921

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:541

約数の個数: 32

約数和(自身を含む): 46430208

約数和(自身を除く): 11628287

約数列:

[1, 7, 11, 23, 43, 77, 161, 253, 301, 457, 473, 989, 1771, 3199, 3311, 5027, 6923, 10511, 10879, 19651, 35189, 73577, 76153, 115621, 137557, 216161, 451973, 809347, 1513127, 3163811, 4971703, 34801921]

約数ペア:

[(1, 34801921), (7, 4971703), (11, 3163811), (23, 1513127), (43, 809347), (77, 451973), (161, 216161), (253, 137557), (301, 115621), (457, 76153), (473, 73577), (989, 35189), (1771, 19651), (3199, 10879), (3311, 10511), (5027, 6923)]