917367066021

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{37691239}}^1$

素因数の和:37691329

約数の個数: 32

約数和(自身を含む): 1495588403200

約数和(自身を除く): 578221337179

約数列:

[1, 3, 7, 19, 21, 57, 61, 133, 183, 399, 427, 1159, 1281, 3477, 8113, 24339, 37691239, 113073717, 263838673, 716133541, 791516019, 2148400623, 2299165579, 5012934787, 6897496737, 15038804361, 16094159053, 43684146001, 48282477159, 131052438003, 305789022007, 917367066021]

約数ペア:

[(1, 917367066021), (3, 305789022007), (7, 131052438003), (19, 48282477159), (21, 43684146001), (57, 16094159053), (61, 15038804361), (133, 6897496737), (183, 5012934787), (399, 2299165579), (427, 2148400623), (1159, 791516019), (1281, 716133541), (3477, 263838673), (8113, 113073717), (24339, 37691239)]