156947819721

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{1169411}}^1$

素因数の和:1169522

約数の個数: 48

約数和(自身を含む): 268758943488

約数和(自身を除く): 111811123767

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 83, 147, 231, 249, 539, 581, 913, 1617, 1743, 2739, 4067, 6391, 12201, 19173, 44737, 134211, 1169411, 3508233, 8185877, 12863521, 24557631, 38590563, 57301139, 90044647, 97061113, 171903417, 270133941, 291183339, 630312529, 679427791, 1067672243, 1890937587, 2038283373, 3203016729, 4755994537, 7473705701, 14267983611, 22421117103, 52315939907, 156947819721]

約数ペア:

[(1, 156947819721), (3, 52315939907), (7, 22421117103), (11, 14267983611), (21, 7473705701), (33, 4755994537), (49, 3203016729), (77, 2038283373), (83, 1890937587), (147, 1067672243), (231, 679427791), (249, 630312529), (539, 291183339), (581, 270133941), (913, 171903417), (1617, 97061113), (1743, 90044647), (2739, 57301139), (4067, 38590563), (6391, 24557631), (12201, 12863521), (19173, 8185877), (44737, 3508233), (134211, 1169411)]