1181034981

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{7213}}^1$

素因数の和:7362

約数の個数: 48

約数和(自身を含む): 2052700416

約数和(自身を除く): 871665435

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 113, 161, 207, 339, 483, 791, 1017, 1449, 2373, 2599, 7119, 7213, 7797, 18193, 21639, 23391, 50491, 54579, 64917, 151473, 163737, 165899, 454419, 497697, 815069, 1161293, 1493091, 2445207, 3483879, 5705483, 7335621, 10451637, 17116449, 18746587, 51349347, 56239761, 131226109, 168719283, 393678327, 1181034981]

約数ペア:

[(1, 1181034981), (3, 393678327), (7, 168719283), (9, 131226109), (21, 56239761), (23, 51349347), (63, 18746587), (69, 17116449), (113, 10451637), (161, 7335621), (207, 5705483), (339, 3483879), (483, 2445207), (791, 1493091), (1017, 1161293), (1449, 815069), (2373, 497697), (2599, 454419), (7119, 165899), (7213, 163737), (7797, 151473), (18193, 64917), (21639, 54579), (23391, 50491)]