302751270003

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{2005387}}^1$

素因数の和:2005496

約数の個数: 48

約数和(自身を含む): 512095879680

約数和(自身を除く): 209344609677

約数列:

[1, 3, 7, 13, 21, 39, 49, 79, 91, 147, 237, 273, 553, 637, 1027, 1659, 1911, 3081, 3871, 7189, 11613, 21567, 50323, 150969, 2005387, 6016161, 14037709, 26070031, 42113127, 78210093, 98263963, 158425573, 182490217, 294791889, 475276719, 547470651, 1108979011, 1277431519, 2059532449, 3326937033, 3832294557, 6178597347, 7762853077, 14416727143, 23288559231, 43250181429, 100917090001, 302751270003]

約数ペア:

[(1, 302751270003), (3, 100917090001), (7, 43250181429), (13, 23288559231), (21, 14416727143), (39, 7762853077), (49, 6178597347), (79, 3832294557), (91, 3326937033), (147, 2059532449), (237, 1277431519), (273, 1108979011), (553, 547470651), (637, 475276719), (1027, 294791889), (1659, 182490217), (1911, 158425573), (3081, 98263963), (3871, 78210093), (7189, 42113127), (11613, 26070031), (21567, 14037709), (50323, 6016161), (150969, 2005387)]