156976703991

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{2773391}}^1$

素因数の和:2773747

約数の個数: 24

約数和(自身を含む): 239399197440

約数和(自身を除く): 82422493449

約数列:

[1, 3, 9, 19, 57, 171, 331, 993, 2979, 6289, 18867, 56601, 2773391, 8320173, 24960519, 52694429, 158083287, 474249861, 917992421, 2753977263, 8261931789, 17441855999, 52325567997, 156976703991]

約数ペア:

[(1, 156976703991), (3, 52325567997), (9, 17441855999), (19, 8261931789), (57, 2753977263), (171, 917992421), (331, 474249861), (993, 158083287), (2979, 52694429), (6289, 24960519), (18867, 8320173), (56601, 2773391)]