977990079

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{6737}}^1$

素因数の和:6887

約数の個数: 32

約数和(自身を含む): 1467051264

約数和(自身を除く): 489061185

約数列:

[1, 3, 11, 33, 53, 83, 159, 249, 583, 913, 1749, 2739, 4399, 6737, 13197, 20211, 48389, 74107, 145167, 222321, 357061, 559171, 1071183, 1677513, 3927671, 6150881, 11783013, 18452643, 29636063, 88908189, 325996693, 977990079]

約数ペア:

[(1, 977990079), (3, 325996693), (11, 88908189), (33, 29636063), (53, 18452643), (83, 11783013), (159, 6150881), (249, 3927671), (583, 1677513), (913, 1071183), (1749, 559171), (2739, 357061), (4399, 222321), (6737, 145167), (13197, 74107), (20211, 48389)]