80457220851

素因数分解:

$3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109663}}^1$

素因数の和:109741

約数の個数: 64

約数和(自身を含む): 134755123200

約数和(自身を除く): 54297902349

約数列:

[1, 3, 7, 21, 23, 31, 49, 69, 93, 147, 161, 217, 343, 483, 651, 713, 1029, 1127, 1519, 2139, 3381, 4557, 4991, 7889, 10633, 14973, 23667, 31899, 34937, 104811, 109663, 244559, 328989, 733677, 767641, 2302923, 2522249, 3399553, 5373487, 7566747, 10198659, 16120461, 17655743, 23796871, 37614409, 52967229, 71390613, 78189719, 112843227, 123590201, 166578097, 234569157, 370770603, 499734291, 547328033, 865131407, 1166046679, 1641984099, 2595394221, 3498140037, 3831296231, 11493888693, 26819073617, 80457220851]

約数ペア:

[(1, 80457220851), (3, 26819073617), (7, 11493888693), (21, 3831296231), (23, 3498140037), (31, 2595394221), (49, 1641984099), (69, 1166046679), (93, 865131407), (147, 547328033), (161, 499734291), (217, 370770603), (343, 234569157), (483, 166578097), (651, 123590201), (713, 112843227), (1029, 78189719), (1127, 71390613), (1519, 52967229), (2139, 37614409), (3381, 23796871), (4557, 17655743), (4991, 16120461), (7889, 10198659), (10633, 7566747), (14973, 5373487), (23667, 3399553), (31899, 2522249), (34937, 2302923), (104811, 767641), (109663, 733677), (244559, 328989)]