75993921

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{281}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 111446400

約数和(自身を除く): 35452479

約数列:

[1, 3, 9, 151, 199, 281, 453, 597, 843, 1359, 1791, 2529, 30049, 42431, 55919, 90147, 127293, 167757, 270441, 381879, 503271, 8443769, 25331307, 75993921]

約数ペア:

[(1, 75993921), (3, 25331307), (9, 8443769), (151, 503271), (199, 381879), (281, 270441), (453, 167757), (597, 127293), (843, 90147), (1359, 55919), (1791, 42431), (2529, 30049)]