20133020157

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{347}}^1\times {\mathrm{411491}}^1$

素因数の和:411888

約数の個数: 16

約数和(自身を含む): 27494249472

約数和(自身を除く): 7361229315

約数列:

[1, 3, 47, 141, 347, 1041, 16309, 48927, 411491, 1234473, 19340077, 58020231, 142787377, 428362131, 6711006719, 20133020157]

約数ペア:

[(1, 20133020157), (3, 6711006719), (47, 428362131), (141, 142787377), (347, 58020231), (1041, 19340077), (16309, 1234473), (48927, 411491)]