2017806329

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{16067}}^1$

素因数の和:16325

約数の個数: 24

約数和(自身を含む): 2571779808

約数和(自身を除く): 553973479

約数列:

[1, 7, 11, 49, 77, 233, 539, 1631, 2563, 11417, 16067, 17941, 112469, 125587, 176737, 787283, 1237159, 3743611, 8660113, 26205277, 41179721, 183436939, 288258047, 2017806329]

約数ペア:

[(1, 2017806329), (7, 288258047), (11, 183436939), (49, 41179721), (77, 26205277), (233, 8660113), (539, 3743611), (1631, 1237159), (2563, 787283), (11417, 176737), (16067, 125587), (17941, 112469)]