2742425229621

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{31999921}}^1$

素因数の和:32000002

約数の個数: 48

約数和(自身を含む): 4727796475968

約数和(自身を除く): 1985371246347

約数列:

[1, 3, 7, 11, 21, 33, 49, 53, 77, 147, 159, 231, 371, 539, 583, 1113, 1617, 1749, 2597, 4081, 7791, 12243, 28567, 85701, 31999921, 95999763, 223999447, 351999131, 671998341, 1055997393, 1567996129, 1695995813, 2463993917, 4703988387, 5087987439, 7391981751, 11871970691, 17247957419, 18655953943, 35615912073, 51743872257, 55967861829, 83103794837, 130591677601, 249311384511, 391775032803, 914141743207, 2742425229621]

約数ペア:

[(1, 2742425229621), (3, 914141743207), (7, 391775032803), (11, 249311384511), (21, 130591677601), (33, 83103794837), (49, 55967861829), (53, 51743872257), (77, 35615912073), (147, 18655953943), (159, 17247957419), (231, 11871970691), (371, 7391981751), (539, 5087987439), (583, 4703988387), (1113, 2463993917), (1617, 1695995813), (1749, 1567996129), (2597, 1055997393), (4081, 671998341), (7791, 351999131), (12243, 223999447), (28567, 95999763), (85701, 31999921)]