492070227

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2371}}^1$

素因数の和:2735

約数の個数: 32

約数和(自身を含む): 756003840

約数和(自身を除く): 263933613

約数列:

[1, 3, 11, 19, 33, 57, 209, 331, 627, 993, 2371, 3641, 6289, 7113, 10923, 18867, 26081, 45049, 69179, 78243, 135147, 207537, 495539, 784801, 1486617, 2354403, 8632811, 14911219, 25898433, 44733657, 164023409, 492070227]

約数ペア:

[(1, 492070227), (3, 164023409), (11, 44733657), (19, 25898433), (33, 14911219), (57, 8632811), (209, 2354403), (331, 1486617), (627, 784801), (993, 495539), (2371, 207537), (3641, 135147), (6289, 78243), (7113, 69179), (10923, 45049), (18867, 26081)]