79239213

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{293}}^1$

素因数の和:649

約数の個数: 24

約数和(自身を含む): 116188800

約数和(自身を除く): 36949587

約数列:

[1, 3, 9, 151, 199, 293, 453, 597, 879, 1359, 1791, 2637, 30049, 44243, 58307, 90147, 132729, 174921, 270441, 398187, 524763, 8804357, 26413071, 79239213]

約数ペア:

[(1, 79239213), (3, 26413071), (9, 8804357), (151, 524763), (199, 398187), (293, 270441), (453, 174921), (597, 132729), (879, 90147), (1359, 58307), (1791, 44243), (2637, 30049)]