87993717

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{7951}}^1$

素因数の和:8009

約数の個数: 32

約数和(自身を含む): 146571264

約数和(自身を除く): 58577547

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 357, 527, 651, 1581, 3689, 7951, 11067, 23853, 55657, 135167, 166971, 246481, 405501, 739443, 946169, 1725367, 2838507, 4190177, 5176101, 12570531, 29331239, 87993717]

約数ペア:

[(1, 87993717), (3, 29331239), (7, 12570531), (17, 5176101), (21, 4190177), (31, 2838507), (51, 1725367), (93, 946169), (119, 739443), (217, 405501), (357, 246481), (527, 166971), (651, 135167), (1581, 55657), (3689, 23853), (7951, 11067)]