42275127

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{571}}^1$

素因数の和:663

約数の個数: 32

約数和(自身を含む): 62599680

約数和(自身を除く): 20324553

約数列:

[1, 3, 23, 29, 37, 69, 87, 111, 571, 667, 851, 1073, 1713, 2001, 2553, 3219, 13133, 16559, 21127, 24679, 39399, 49677, 63381, 74037, 380857, 485921, 612683, 1142571, 1457763, 1838049, 14091709, 42275127]

約数ペア:

[(1, 42275127), (3, 14091709), (23, 1838049), (29, 1457763), (37, 1142571), (69, 612683), (87, 485921), (111, 380857), (571, 74037), (667, 63381), (851, 49677), (1073, 39399), (1713, 24679), (2001, 21127), (2553, 16559), (3219, 13133)]