89597937

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2861}}^1$

素因数の和:2961

約数の個数: 32

約数和(自身を含む): 142321536

約数和(自身を除く): 52723599

約数列:

[1, 3, 11, 13, 33, 39, 73, 143, 219, 429, 803, 949, 2409, 2847, 2861, 8583, 10439, 31317, 31471, 37193, 94413, 111579, 208853, 409123, 626559, 1227369, 2297383, 2715089, 6892149, 8145267, 29865979, 89597937]

約数ペア:

[(1, 89597937), (3, 29865979), (11, 8145267), (13, 6892149), (33, 2715089), (39, 2297383), (73, 1227369), (143, 626559), (219, 409123), (429, 208853), (803, 111579), (949, 94413), (2409, 37193), (2847, 31471), (2861, 31317), (8583, 10439)]