31056693

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{659}}^1\times {\mathrm{683}}^1$

素因数の和:1368

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 12281547

約数列:

[1, 3, 23, 69, 659, 683, 1977, 2049, 15157, 15709, 45471, 47127, 450097, 1350291, 10352231, 31056693]

約数ペア:

[(1, 31056693), (3, 10352231), (23, 1350291), (69, 450097), (659, 47127), (683, 45471), (1977, 15709), (2049, 15157)]