156985489539

素因数分解:

$3^2\times {\mathrm{41}}^1\times {\mathrm{673}}^1\times {\mathrm{632147}}^1$

素因数の和:632867

約数の個数: 24

約数和(自身を含む): 232632992592

約数和(自身を除く): 75647503053

約数列:

[1, 3, 9, 41, 123, 369, 673, 2019, 6057, 27593, 82779, 248337, 632147, 1896441, 5689323, 25918027, 77754081, 233262243, 425434931, 1276304793, 3828914379, 17442832171, 52328496513, 156985489539]

約数ペア:

[(1, 156985489539), (3, 52328496513), (9, 17442832171), (41, 3828914379), (123, 1276304793), (369, 425434931), (673, 233262243), (2019, 77754081), (6057, 25918027), (27593, 5689323), (82779, 1896441), (248337, 632147)]