11421115251

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{277}}^1\times {\mathrm{7949}}^1$

素因数の和:8268

約数の個数: 64

約数和(自身を含む): 19802496000

約数和(自身を除く): 8381380749

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 91, 133, 247, 273, 277, 399, 741, 831, 1729, 1939, 3601, 5187, 5263, 5817, 7949, 10803, 15789, 23847, 25207, 36841, 55643, 68419, 75621, 103337, 110523, 151031, 166929, 205257, 310011, 453093, 478933, 723359, 1057217, 1436799, 1963403, 2170077, 2201873, 3171651, 5890209, 6605619, 13743821, 15413111, 28624349, 41231463, 41835587, 46239333, 85873047, 125506761, 200370443, 292849109, 543862631, 601111329, 878547327, 1631587893, 3807038417, 11421115251]

約数ペア:

[(1, 11421115251), (3, 3807038417), (7, 1631587893), (13, 878547327), (19, 601111329), (21, 543862631), (39, 292849109), (57, 200370443), (91, 125506761), (133, 85873047), (247, 46239333), (273, 41835587), (277, 41231463), (399, 28624349), (741, 15413111), (831, 13743821), (1729, 6605619), (1939, 5890209), (3601, 3171651), (5187, 2201873), (5263, 2170077), (5817, 1963403), (7949, 1436799), (10803, 1057217), (15789, 723359), (23847, 478933), (25207, 453093), (36841, 310011), (55643, 205257), (68419, 166929), (75621, 151031), (103337, 110523)]