172735280639

素因数分解:

${\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{40423}}^1$

素因数の和:40619

約数の個数: 32

約数和(自身を含む): 189999267840

約数和(自身を除く): 17263987201

約数列:

[1, 23, 47, 59, 67, 1081, 1357, 1541, 2773, 3149, 3953, 40423, 63779, 72427, 90919, 185791, 929729, 1899881, 2384957, 2708341, 4273193, 43697263, 54854011, 62291843, 112092979, 127292027, 159792119, 2578138517, 2927716621, 3675218737, 7510229593, 172735280639]

約数ペア:

[(1, 172735280639), (23, 7510229593), (47, 3675218737), (59, 2927716621), (67, 2578138517), (1081, 159792119), (1357, 127292027), (1541, 112092979), (2773, 62291843), (3149, 54854011), (3953, 43697263), (40423, 4273193), (63779, 2708341), (72427, 2384957), (90919, 1899881), (185791, 929729)]