49851191

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{1181}}^1$

素因数の和:1402

約数の個数: 16

約数和(自身を含む): 57189888

約数和(自身を除く): 7338697

約数列:

[1, 13, 17, 191, 221, 1181, 2483, 3247, 15353, 20077, 42211, 225571, 261001, 2932423, 3834707, 49851191]

約数ペア:

[(1, 49851191), (13, 3834707), (17, 2932423), (191, 261001), (221, 225571), (1181, 42211), (2483, 20077), (3247, 15353)]