235655254289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{479}}^1\times {\mathrm{131861}}^1$

素因数の和:132401

約数の個数: 32

約数和(自身を含む): 297733847040

約数和(自身を除く): 62078592751

約数列:

[1, 7, 13, 41, 91, 287, 479, 533, 3353, 3731, 6227, 19639, 43589, 131861, 137473, 255307, 923027, 1714193, 1787149, 5406301, 11999351, 37844107, 63161419, 70281913, 442129933, 491973391, 821098447, 2589618179, 5747689129, 18127327253, 33665036327, 235655254289]

約数ペア:

[(1, 235655254289), (7, 33665036327), (13, 18127327253), (41, 5747689129), (91, 2589618179), (287, 821098447), (479, 491973391), (533, 442129933), (3353, 70281913), (3731, 63161419), (6227, 37844107), (19639, 11999351), (43589, 5406301), (131861, 1787149), (137473, 1714193), (255307, 923027)]