330804537

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1063}}^1$

素因数の和:1182

約数の個数: 48

約数和(自身を含む): 538554240

約数和(自身を除く): 207749703

約数列:

[1, 3, 7, 21, 29, 49, 73, 87, 147, 203, 219, 511, 609, 1063, 1421, 1533, 2117, 3189, 3577, 4263, 6351, 7441, 10731, 14819, 22323, 30827, 44457, 52087, 77599, 92481, 103733, 156261, 215789, 232797, 311199, 543193, 647367, 1510523, 1629579, 2250371, 3802351, 4531569, 6751113, 11407053, 15752597, 47257791, 110268179, 330804537]

約数ペア:

[(1, 330804537), (3, 110268179), (7, 47257791), (21, 15752597), (29, 11407053), (49, 6751113), (73, 4531569), (87, 3802351), (147, 2250371), (203, 1629579), (219, 1510523), (511, 647367), (609, 543193), (1063, 311199), (1421, 232797), (1533, 215789), (2117, 156261), (3189, 103733), (3577, 92481), (4263, 77599), (6351, 52087), (7441, 44457), (10731, 30827), (14819, 22323)]