170106489

素因数分解:

$3^2\times 7^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{283}}^1$

素因数の和:379

約数の個数: 72

約数和(自身を含む): 303039360

約数和(自身を除く): 132932871

約数列:

[1, 3, 7, 9, 21, 29, 47, 49, 63, 87, 141, 147, 203, 261, 283, 329, 423, 441, 609, 849, 987, 1363, 1421, 1827, 1981, 2303, 2547, 2961, 4089, 4263, 5943, 6909, 8207, 9541, 12267, 12789, 13301, 13867, 17829, 20727, 24621, 28623, 39903, 41601, 57449, 66787, 73863, 85869, 93107, 119709, 124803, 172347, 200361, 279321, 385729, 402143, 517041, 601083, 651749, 837963, 1157187, 1206429, 1955247, 2700103, 3471561, 3619287, 5865741, 8100309, 18900721, 24300927, 56702163, 170106489]

約数ペア:

[(1, 170106489), (3, 56702163), (7, 24300927), (9, 18900721), (21, 8100309), (29, 5865741), (47, 3619287), (49, 3471561), (63, 2700103), (87, 1955247), (141, 1206429), (147, 1157187), (203, 837963), (261, 651749), (283, 601083), (329, 517041), (423, 402143), (441, 385729), (609, 279321), (849, 200361), (987, 172347), (1363, 124803), (1421, 119709), (1827, 93107), (1981, 85869), (2303, 73863), (2547, 66787), (2961, 57449), (4089, 41601), (4263, 39903), (5943, 28623), (6909, 24621), (8207, 20727), (9541, 17829), (12267, 13867), (12789, 13301)]