156929499

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{1657}}^1$

素因数の和:2299

約数の個数: 24

約数和(自身を含む): 240542640

約数和(自身を除く): 83613141

約数列:

[1, 3, 9, 17, 51, 153, 619, 1657, 1857, 4971, 5571, 10523, 14913, 28169, 31569, 84507, 94707, 253521, 1025683, 3077049, 9231147, 17436611, 52309833, 156929499]

約数ペア:

[(1, 156929499), (3, 52309833), (9, 17436611), (17, 9231147), (51, 3077049), (153, 1025683), (619, 253521), (1657, 94707), (1857, 84507), (4971, 31569), (5571, 28169), (10523, 14913)]