49986937

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{49937}}^1$

素因数の和:49968

約数の個数: 16

約数和(自身を含む): 67116672

約数和(自身を除く): 17129735

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 49937, 349559, 549307, 649181, 3845149, 4544267, 7140991, 49986937]

約数ペア:

[(1, 49986937), (7, 7140991), (11, 4544267), (13, 3845149), (77, 649181), (91, 549307), (143, 349559), (1001, 49937)]