1556130111

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{140839}}^1$

素因数の和:140998

約数の個数: 16

約数和(自身を含む): 2163302400

約数和(自身を除く): 607172289

約数列:

[1, 3, 29, 87, 127, 381, 3683, 11049, 140839, 422517, 4084331, 12252993, 17886553, 53659659, 518710037, 1556130111]

約数ペア:

[(1, 1556130111), (3, 518710037), (29, 53659659), (87, 17886553), (127, 12252993), (381, 4084331), (3683, 422517), (11049, 140839)]