83206739

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{193}}^1\times {\mathrm{509}}^1$

素因数の和:731

約数の個数: 24

約数和(自身を含む): 105272160

約数和(自身を除く): 22065421

約数列:

[1, 7, 11, 77, 121, 193, 509, 847, 1351, 2123, 3563, 5599, 14861, 23353, 39193, 61589, 98237, 163471, 431123, 687659, 1080607, 7564249, 11886677, 83206739]

約数ペア:

[(1, 83206739), (7, 11886677), (11, 7564249), (77, 1080607), (121, 687659), (193, 431123), (509, 163471), (847, 98237), (1351, 61589), (2123, 39193), (3563, 23353), (5599, 14861)]