131753204811

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{229351}}^1$

素因数の和:229488

約数の個数: 48

約数和(自身を含む): 206086533120

約数和(自身を除く): 74333328309

約数列:

[1, 3, 9, 29, 31, 71, 87, 93, 213, 261, 279, 639, 899, 2059, 2201, 2697, 6177, 6603, 8091, 18531, 19809, 63829, 191487, 229351, 574461, 688053, 2064159, 6651179, 7109881, 16283921, 19953537, 21329643, 48851763, 59860611, 63988929, 146555289, 206186549, 472233709, 504801551, 618559647, 1416701127, 1514404653, 1855678941, 4250103381, 4543213959, 14639244979, 43917734937, 131753204811]

約数ペア:

[(1, 131753204811), (3, 43917734937), (9, 14639244979), (29, 4543213959), (31, 4250103381), (71, 1855678941), (87, 1514404653), (93, 1416701127), (213, 618559647), (261, 504801551), (279, 472233709), (639, 206186549), (899, 146555289), (2059, 63988929), (2201, 59860611), (2697, 48851763), (6177, 21329643), (6603, 19953537), (8091, 16283921), (18531, 7109881), (19809, 6651179), (63829, 2064159), (191487, 688053), (229351, 574461)]