208575983631

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{2161}}^1\times {\mathrm{1693303}}^1$

素因数の和:1695486

約数の個数: 16

約数和(自身を含む): 292873859840

約数和(自身を除く): 84297876209

約数列:

[1, 3, 19, 57, 2161, 6483, 41059, 123177, 1693303, 5079909, 32172757, 96518271, 3659227783, 10977683349, 69525327877, 208575983631]

約数ペア:

[(1, 208575983631), (3, 69525327877), (19, 10977683349), (57, 3659227783), (2161, 96518271), (6483, 32172757), (41059, 5079909), (123177, 1693303)]