185532171

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:212

約数の個数: 64

約数和(自身を含む): 293124096

約数和(自身を除く): 107591925

約数列:

[1, 3, 11, 33, 37, 47, 53, 61, 111, 141, 159, 183, 407, 517, 583, 671, 1221, 1551, 1739, 1749, 1961, 2013, 2257, 2491, 2867, 3233, 5217, 5883, 6771, 7473, 8601, 9699, 19129, 21571, 24827, 27401, 31537, 35563, 57387, 64713, 74481, 82203, 92167, 94611, 106079, 106689, 119621, 151951, 276501, 318237, 358863, 455853, 1013837, 1166869, 1315831, 1671461, 3041511, 3500607, 3947493, 5014383, 5622187, 16866561, 61844057, 185532171]

約数ペア:

[(1, 185532171), (3, 61844057), (11, 16866561), (33, 5622187), (37, 5014383), (47, 3947493), (53, 3500607), (61, 3041511), (111, 1671461), (141, 1315831), (159, 1166869), (183, 1013837), (407, 455853), (517, 358863), (583, 318237), (671, 276501), (1221, 151951), (1551, 119621), (1739, 106689), (1749, 106079), (1961, 94611), (2013, 92167), (2257, 82203), (2491, 74481), (2867, 64713), (3233, 57387), (5217, 35563), (5883, 31537), (6771, 27401), (7473, 24827), (8601, 21571), (9699, 19129)]