139968331811

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{2275057}}^1$

素因数の和:2275139

約数の個数: 32

約数和(自身を含む): 188702410752

約数和(自身を除く): 48734078941

約数列:

[1, 7, 11, 17, 47, 77, 119, 187, 329, 517, 799, 1309, 3619, 5593, 8789, 61523, 2275057, 15925399, 25025627, 38675969, 106927679, 175179389, 270731783, 425435659, 748493753, 1176204469, 1817770543, 2978049613, 8233431283, 12724393801, 19995475973, 139968331811]

約数ペア:

[(1, 139968331811), (7, 19995475973), (11, 12724393801), (17, 8233431283), (47, 2978049613), (77, 1817770543), (119, 1176204469), (187, 748493753), (329, 425435659), (517, 270731783), (799, 175179389), (1309, 106927679), (3619, 38675969), (5593, 25025627), (8789, 15925399), (61523, 2275057)]