3871307517

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{229}}^1\times {\mathrm{6653}}^1$

素因数の和:6914

約数の個数: 48

約数和(自身を含む): 6513467520

約数和(自身を除く): 2642160003

約数列:

[1, 3, 7, 11, 21, 33, 77, 121, 229, 231, 363, 687, 847, 1603, 2519, 2541, 4809, 6653, 7557, 17633, 19959, 27709, 46571, 52899, 73183, 83127, 139713, 193963, 219549, 512281, 581889, 805013, 1523537, 1536843, 2415039, 4570611, 5635091, 10664759, 16758907, 16905273, 31994277, 50276721, 117312349, 184347977, 351937047, 553043931, 1290435839, 3871307517]

約数ペア:

[(1, 3871307517), (3, 1290435839), (7, 553043931), (11, 351937047), (21, 184347977), (33, 117312349), (77, 50276721), (121, 31994277), (229, 16905273), (231, 16758907), (363, 10664759), (687, 5635091), (847, 4570611), (1603, 2415039), (2519, 1536843), (2541, 1523537), (4809, 805013), (6653, 581889), (7557, 512281), (17633, 219549), (19959, 193963), (27709, 139713), (46571, 83127), (52899, 73183)]