227905089

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{347}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 321396096

約数和(自身を除く): 93491007

約数列:

[1, 3, 37, 61, 97, 111, 183, 291, 347, 1041, 2257, 3589, 5917, 6771, 10767, 12839, 17751, 21167, 33659, 38517, 63501, 100977, 218929, 656787, 783179, 1245383, 2053199, 2349537, 3736149, 6159597, 75968363, 227905089]

約数ペア:

[(1, 227905089), (3, 75968363), (37, 6159597), (61, 3736149), (97, 2349537), (111, 2053199), (183, 1245383), (291, 783179), (347, 656787), (1041, 218929), (2257, 100977), (3589, 63501), (5917, 38517), (6771, 33659), (10767, 21167), (12839, 17751)]