171402

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1$

素因数の和:83

約数の個数: 48

約数和(自身を含む): 443232

約数和(自身を除く): 271830

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 49, 53, 66, 77, 98, 106, 147, 154, 159, 231, 294, 318, 371, 462, 539, 583, 742, 1078, 1113, 1166, 1617, 1749, 2226, 2597, 3234, 3498, 4081, 5194, 7791, 8162, 12243, 15582, 24486, 28567, 57134, 85701, 171402]

約数ペア:

[(1, 171402), (2, 85701), (3, 57134), (6, 28567), (7, 24486), (11, 15582), (14, 12243), (21, 8162), (22, 7791), (33, 5194), (42, 4081), (49, 3498), (53, 3234), (66, 2597), (77, 2226), (98, 1749), (106, 1617), (147, 1166), (154, 1113), (159, 1078), (231, 742), (294, 583), (318, 539), (371, 462)]