201075849

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{167}}^1\times {\mathrm{251}}^1$

素因数の和:478

約数の個数: 48

約数和(自身を含む): 323616384

約数和(自身を除く): 122540535

約数列:

[1, 3, 9, 13, 39, 41, 117, 123, 167, 251, 369, 501, 533, 753, 1503, 1599, 2171, 2259, 3263, 4797, 6513, 6847, 9789, 10291, 19539, 20541, 29367, 30873, 41917, 61623, 89011, 92619, 125751, 133783, 267033, 377253, 401349, 544921, 801099, 1204047, 1634763, 1718597, 4904289, 5155791, 15467373, 22341761, 67025283, 201075849]

約数ペア:

[(1, 201075849), (3, 67025283), (9, 22341761), (13, 15467373), (39, 5155791), (41, 4904289), (117, 1718597), (123, 1634763), (167, 1204047), (251, 801099), (369, 544921), (501, 401349), (533, 377253), (753, 267033), (1503, 133783), (1599, 125751), (2171, 92619), (2259, 89011), (3263, 61623), (4797, 41917), (6513, 30873), (6847, 29367), (9789, 20541), (10291, 19539)]