128109003

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{823}}^1$

素因数の和:979

約数の個数: 32

約数和(自身を含む): 192222720

約数和(自身を除く): 64113717

約数列:

[1, 3, 11, 33, 53, 89, 159, 267, 583, 823, 979, 1749, 2469, 2937, 4717, 9053, 14151, 27159, 43619, 51887, 73247, 130857, 155661, 219741, 479809, 805717, 1439427, 2417151, 3882091, 11646273, 42703001, 128109003]

約数ペア:

[(1, 128109003), (3, 42703001), (11, 11646273), (33, 3882091), (53, 2417151), (89, 1439427), (159, 805717), (267, 479809), (583, 219741), (823, 155661), (979, 130857), (1749, 73247), (2469, 51887), (2937, 43619), (4717, 27159), (9053, 14151)]