520712048493

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{1867}}^1\times {\mathrm{340541}}^1$

素因数の和:342434

約数の個数: 48

約数和(自身を含む): 926208855936

約数和(自身を除く): 405496807443

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 1867, 5601, 13069, 16803, 24271, 39207, 72813, 117621, 169897, 218439, 340541, 509691, 1021623, 1529073, 2383787, 3064869, 4427033, 7151361, 13281099, 21454083, 30989231, 39843297, 92967693, 278903079, 635790047, 1907370141, 4450530329, 5722110423, 8265270611, 13351590987, 24795811833, 40054772961, 57856894277, 74387435499, 173570682831, 520712048493]

約数ペア:

[(1, 520712048493), (3, 173570682831), (7, 74387435499), (9, 57856894277), (13, 40054772961), (21, 24795811833), (39, 13351590987), (63, 8265270611), (91, 5722110423), (117, 4450530329), (273, 1907370141), (819, 635790047), (1867, 278903079), (5601, 92967693), (13069, 39843297), (16803, 30989231), (24271, 21454083), (39207, 13281099), (72813, 7151361), (117621, 4427033), (169897, 3064869), (218439, 2383787), (340541, 1529073), (509691, 1021623)]