49207600221

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{1873}}^1\times {\mathrm{673643}}^1$

素因数の和:675532

約数の個数: 16

約数和(自身を含む): 70694895936

約数和(自身を除く): 21487295715

約数列:

[1, 3, 13, 39, 1873, 5619, 24349, 73047, 673643, 2020929, 8757359, 26272077, 1261733339, 3785200017, 16402533407, 49207600221]

約数ペア:

[(1, 49207600221), (3, 16402533407), (13, 3785200017), (39, 1261733339), (1873, 26272077), (5619, 8757359), (24349, 2020929), (73047, 673643)]