190530339

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{101}}^1\times {\mathrm{787}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 277779456

約数和(自身を除く): 87249117

約数列:

[1, 3, 17, 47, 51, 101, 141, 303, 787, 799, 1717, 2361, 2397, 4747, 5151, 13379, 14241, 36989, 40137, 79487, 80699, 110967, 238461, 242097, 628813, 1351279, 1886439, 3735889, 4053837, 11207667, 63510113, 190530339]

約数ペア:

[(1, 190530339), (3, 63510113), (17, 11207667), (47, 4053837), (51, 3735889), (101, 1886439), (141, 1351279), (303, 628813), (787, 242097), (799, 238461), (1717, 110967), (2361, 80699), (2397, 79487), (4747, 40137), (5151, 36989), (13379, 14241)]