67135299

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{1783}}^1$

素因数の和:1967

約数の個数: 32

約数和(自身を含む): 112349184

約数和(自身を除く): 45213885

約数列:

[1, 3, 7, 11, 21, 33, 77, 163, 231, 489, 1141, 1783, 1793, 3423, 5349, 5379, 12481, 12551, 19613, 37443, 37653, 58839, 137291, 290629, 411873, 871887, 2034403, 3196919, 6103209, 9590757, 22378433, 67135299]

約数ペア:

[(1, 67135299), (3, 22378433), (7, 9590757), (11, 6103209), (21, 3196919), (33, 2034403), (77, 871887), (163, 411873), (231, 290629), (489, 137291), (1141, 58839), (1783, 37653), (1793, 37443), (3423, 19613), (5349, 12551), (5379, 12481)]