156743606271

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16829}}^1\times {\mathrm{11987}}^1$

素因数の和:28863

約数の個数: 32

約数和(自身を含む): 245337776640

約数和(自身を除く): 88594170369

約数列:

[1, 3, 7, 21, 37, 111, 259, 777, 11987, 16829, 35961, 50487, 83909, 117803, 251727, 353409, 443519, 622673, 1330557, 1868019, 3104633, 4358711, 9313899, 13076133, 201729223, 605187669, 1412104561, 4236313683, 7463981251, 22391943753, 52247868757, 156743606271]

約数ペア:

[(1, 156743606271), (3, 52247868757), (7, 22391943753), (21, 7463981251), (37, 4236313683), (111, 1412104561), (259, 605187669), (777, 201729223), (11987, 13076133), (16829, 9313899), (35961, 4358711), (50487, 3104633), (83909, 1868019), (117803, 1330557), (251727, 622673), (353409, 443519)]