156616733

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3491}}^1$

素因数の和:3557

約数の個数: 32

約数和(自身を含む): 211196160

約数和(自身を除く): 54579427

約数列:

[1, 7, 13, 17, 29, 91, 119, 203, 221, 377, 493, 1547, 2639, 3451, 3491, 6409, 24437, 44863, 45383, 59347, 101239, 317681, 415429, 708673, 771511, 1316107, 1721063, 5400577, 9212749, 12047441, 22373819, 156616733]

約数ペア:

[(1, 156616733), (7, 22373819), (13, 12047441), (17, 9212749), (29, 5400577), (91, 1721063), (119, 1316107), (203, 771511), (221, 708673), (377, 415429), (493, 317681), (1547, 101239), (2639, 59347), (3451, 45383), (3491, 44863), (6409, 24437)]