78372246273

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{247249}}^1$

素因数の和:247421

約数の個数: 32

約数和(自身を含む): 112983360000

約数和(自身を除く): 34611113727

約数列:

[1, 3, 19, 57, 67, 83, 201, 249, 1273, 1577, 3819, 4731, 5561, 16683, 105659, 247249, 316977, 741747, 4697731, 14093193, 16565683, 20521667, 49697049, 61565001, 314747977, 389911673, 944243931, 1169735019, 1374951689, 4124855067, 26124082091, 78372246273]

約数ペア:

[(1, 78372246273), (3, 26124082091), (19, 4124855067), (57, 1374951689), (67, 1169735019), (83, 944243931), (201, 389911673), (249, 314747977), (1273, 61565001), (1577, 49697049), (3819, 20521667), (4731, 16565683), (5561, 14093193), (16683, 4697731), (105659, 741747), (247249, 316977)]