87059843

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{1427}}^1$

素因数の和:1491

約数の個数: 18

約数和(自身を含む): 99564444

約数和(自身を除く): 12504601

約数列:

[1, 13, 19, 169, 247, 361, 1427, 3211, 4693, 18551, 27113, 61009, 241163, 352469, 515147, 4582097, 6696911, 87059843]

約数ペア:

[(1, 87059843), (13, 6696911), (19, 4582097), (169, 515147), (247, 352469), (361, 241163), (1427, 61009), (3211, 27113), (4693, 18551)]