155360007

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{179}}^1\times {\mathrm{797}}^1$

素因数の和:1004

約数の個数: 36

約数和(自身を含む): 248353560

約数和(自身を除く): 92993553

約数列:

[1, 3, 9, 11, 33, 99, 121, 179, 363, 537, 797, 1089, 1611, 1969, 2391, 5907, 7173, 8767, 17721, 21659, 26301, 64977, 78903, 96437, 142663, 194931, 289311, 427989, 867933, 1283967, 1569293, 4707879, 14123637, 17262223, 51786669, 155360007]

約数ペア:

[(1, 155360007), (3, 51786669), (9, 17262223), (11, 14123637), (33, 4707879), (99, 1569293), (121, 1283967), (179, 867933), (363, 427989), (537, 289311), (797, 194931), (1089, 142663), (1611, 96437), (1969, 78903), (2391, 64977), (5907, 26301), (7173, 21659), (8767, 17721)]