749742081

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1\times {\mathrm{1069}}^1$

素因数の和:1537

約数の個数: 32

約数和(自身を含む): 1114922880

約数和(自身を除く): 365180799

約数列:

[1, 3, 11, 33, 53, 159, 401, 583, 1069, 1203, 1749, 3207, 4411, 11759, 13233, 21253, 35277, 56657, 63759, 169971, 233783, 428669, 623227, 701349, 1286007, 1869681, 4715359, 14146077, 22719457, 68158371, 249914027, 749742081]

約数ペア:

[(1, 749742081), (3, 249914027), (11, 68158371), (33, 22719457), (53, 14146077), (159, 4715359), (401, 1869681), (583, 1286007), (1069, 701349), (1203, 623227), (1749, 428669), (3207, 233783), (4411, 169971), (11759, 63759), (13233, 56657), (21253, 35277)]