73590699

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:524

約数の個数: 48

約数和(自身を含む): 124500768

約数和(自身を除く): 50910069

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 97, 147, 273, 291, 397, 637, 679, 1191, 1261, 1911, 2037, 2779, 3783, 4753, 5161, 8337, 8827, 14259, 15483, 19453, 26481, 36127, 38509, 58359, 61789, 108381, 115527, 185367, 252889, 269563, 500617, 758667, 808689, 1501851, 1886941, 3504319, 5660823, 10512957, 24530233, 73590699]

約数ペア:

[(1, 73590699), (3, 24530233), (7, 10512957), (13, 5660823), (21, 3504319), (39, 1886941), (49, 1501851), (91, 808689), (97, 758667), (147, 500617), (273, 269563), (291, 252889), (397, 185367), (637, 115527), (679, 108381), (1191, 61789), (1261, 58359), (1911, 38509), (2037, 36127), (2779, 26481), (3783, 19453), (4753, 15483), (5161, 14259), (8337, 8827)]