53971214

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{307}}^1$

素因数の和:512

約数の個数: 32

約数和(自身を含む): 90744192

約数和(自身を除く): 36772978

約数列:

[1, 2, 11, 22, 61, 122, 131, 262, 307, 614, 671, 1342, 1441, 2882, 3377, 6754, 7991, 15982, 18727, 37454, 40217, 80434, 87901, 175802, 205997, 411994, 442387, 884774, 2453237, 4906474, 26985607, 53971214]

約数ペア:

[(1, 53971214), (2, 26985607), (11, 4906474), (22, 2453237), (61, 884774), (122, 442387), (131, 411994), (262, 205997), (307, 175802), (614, 87901), (671, 80434), (1342, 40217), (1441, 37454), (2882, 18727), (3377, 15982), (6754, 7991)]