201280233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{113}}^1\times {\mathrm{701}}^1$

素因数の和:846

約数の個数: 48

約数和(自身を含む): 340599168

約数和(自身を除く): 139318935

約数列:

[1, 3, 7, 11, 21, 33, 77, 113, 121, 231, 339, 363, 701, 791, 847, 1243, 2103, 2373, 2541, 3729, 4907, 7711, 8701, 13673, 14721, 23133, 26103, 41019, 53977, 79213, 84821, 95711, 161931, 237639, 254463, 287133, 554491, 593747, 871343, 1663473, 1781241, 2614029, 6099401, 9584773, 18298203, 28754319, 67093411, 201280233]

約数ペア:

[(1, 201280233), (3, 67093411), (7, 28754319), (11, 18298203), (21, 9584773), (33, 6099401), (77, 2614029), (113, 1781241), (121, 1663473), (231, 871343), (339, 593747), (363, 554491), (701, 287133), (791, 254463), (847, 237639), (1243, 161931), (2103, 95711), (2373, 84821), (2541, 79213), (3729, 53977), (4907, 41019), (7711, 26103), (8701, 23133), (13673, 14721)]