71394643803

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{9163733}}^1$

素因数の和:9163803

約数の個数: 24

約数和(自身を含む): 112823893008

約数和(自身を除く): 41429249205

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 7791, 9163733, 27491199, 64146131, 192438393, 449022917, 485677849, 1347068751, 1457033547, 3399744943, 10199234829, 23798214601, 71394643803]

約数ペア:

[(1, 71394643803), (3, 23798214601), (7, 10199234829), (21, 3399744943), (49, 1457033547), (53, 1347068751), (147, 485677849), (159, 449022917), (371, 192438393), (1113, 64146131), (2597, 27491199), (7791, 9163733)]