128045373071

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{509}}^1\times {\mathrm{4621}}^1$

素因数の和:5256

約数の個数: 48

約数和(自身を含む): 164458524960

約数和(自身を除く): 36413151889

約数列:

[1, 7, 11, 49, 77, 101, 509, 539, 707, 1111, 3563, 4621, 4949, 5599, 7777, 24941, 32347, 39193, 50831, 51409, 54439, 226429, 274351, 355817, 359863, 466721, 565499, 2352089, 2490719, 2519041, 3267047, 3958493, 5133931, 16464623, 22869329, 25872979, 27709451, 35937517, 115252361, 181110853, 237560989, 251562619, 1267775971, 1662926923, 2613170879, 11640488461, 18292196153, 128045373071]

約数ペア:

[(1, 128045373071), (7, 18292196153), (11, 11640488461), (49, 2613170879), (77, 1662926923), (101, 1267775971), (509, 251562619), (539, 237560989), (707, 181110853), (1111, 115252361), (3563, 35937517), (4621, 27709451), (4949, 25872979), (5599, 22869329), (7777, 16464623), (24941, 5133931), (32347, 3958493), (39193, 3267047), (50831, 2519041), (51409, 2490719), (54439, 2352089), (226429, 565499), (274351, 466721), (355817, 359863)]