156989264409

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{641}}^1\times {\mathrm{6203}}^1$

素因数の和:6998

約数の個数: 48

約数和(自身を含む): 234867657024

約数和(自身を除く): 77878392615

約数列:

[1, 3, 9, 41, 107, 123, 321, 369, 641, 963, 1923, 4387, 5769, 6203, 13161, 18609, 26281, 39483, 55827, 68587, 78843, 205761, 236529, 254323, 617283, 663721, 762969, 1991163, 2288907, 2812067, 3976123, 5973489, 8436201, 11928369, 25308603, 27212561, 35785107, 81637683, 163021043, 244913049, 425445161, 489063129, 1276335483, 1467189387, 3829006449, 17443251601, 52329754803, 156989264409]

約数ペア:

[(1, 156989264409), (3, 52329754803), (9, 17443251601), (41, 3829006449), (107, 1467189387), (123, 1276335483), (321, 489063129), (369, 425445161), (641, 244913049), (963, 163021043), (1923, 81637683), (4387, 35785107), (5769, 27212561), (6203, 25308603), (13161, 11928369), (18609, 8436201), (26281, 5973489), (39483, 3976123), (55827, 2812067), (68587, 2288907), (78843, 1991163), (205761, 762969), (236529, 663721), (254323, 617283)]