17389501739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{811}}^1$

素因数の和:972

約数の個数: 64

約数和(自身を含む): 20878663680

約数和(自身を除く): 3489161941

約数列:

[1, 17, 23, 29, 31, 61, 391, 493, 527, 667, 713, 811, 899, 1037, 1403, 1769, 1891, 11339, 12121, 13787, 15283, 18653, 20677, 23519, 23851, 25141, 30073, 32147, 40687, 43493, 49471, 54839, 317101, 351509, 399823, 427397, 540937, 578243, 691679, 729089, 739381, 841007, 932263, 1137833, 1261297, 1434659, 1533601, 9195929, 9830131, 12394513, 16769047, 19343161, 21442049, 24389203, 26071217, 32997157, 35272823, 44474429, 285073799, 560951669, 599637991, 756065293, 1022911867, 17389501739]

約数ペア:

[(1, 17389501739), (17, 1022911867), (23, 756065293), (29, 599637991), (31, 560951669), (61, 285073799), (391, 44474429), (493, 35272823), (527, 32997157), (667, 26071217), (713, 24389203), (811, 21442049), (899, 19343161), (1037, 16769047), (1403, 12394513), (1769, 9830131), (1891, 9195929), (11339, 1533601), (12121, 1434659), (13787, 1261297), (15283, 1137833), (18653, 932263), (20677, 841007), (23519, 739381), (23851, 729089), (25141, 691679), (30073, 578243), (32147, 540937), (40687, 427397), (43493, 399823), (49471, 351509), (54839, 317101)]