80685417

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1$

素因数の和:929

約数の個数: 32

約数和(自身を含む): 119314944

約数和(自身を除く): 38629527

約数列:

[1, 3, 17, 41, 47, 51, 123, 141, 697, 799, 821, 1927, 2091, 2397, 2463, 5781, 13957, 32759, 33661, 38587, 41871, 98277, 100983, 115761, 572237, 655979, 1582067, 1716711, 1967937, 4746201, 26895139, 80685417]

約数ペア:

[(1, 80685417), (3, 26895139), (17, 4746201), (41, 1967937), (47, 1716711), (51, 1582067), (123, 655979), (141, 572237), (697, 115761), (799, 100983), (821, 98277), (1927, 41871), (2091, 38587), (2397, 33661), (2463, 32759), (5781, 13957)]