1207221411

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1925393}}^1$

素因数の和:1925426

約数の個数: 16

約数和(自身を含む): 1848378240

約数和(自身を除く): 641156829

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 1925393, 5776179, 21179323, 36582467, 63537969, 109747401, 402407137, 1207221411]

約数ペア:

[(1, 1207221411), (3, 402407137), (11, 109747401), (19, 63537969), (33, 36582467), (57, 21179323), (209, 5776179), (627, 1925393)]