38506377

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{8297}}^1$

素因数の和:8337

約数の個数: 32

約数和(自身を含む): 66915072

約数和(自身を除く): 28408695

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 8297, 24891, 58079, 107861, 141049, 174237, 323583, 423147, 755027, 987343, 1833637, 2265081, 2962029, 5500911, 12835459, 38506377]

約数ペア:

[(1, 38506377), (3, 12835459), (7, 5500911), (13, 2962029), (17, 2265081), (21, 1833637), (39, 987343), (51, 755027), (91, 423147), (119, 323583), (221, 174237), (273, 141049), (357, 107861), (663, 58079), (1547, 24891), (4641, 8297)]