2783253221

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{1163}}^1\times {\mathrm{11789}}^1$

素因数の和:12988

約数の個数: 16

約数和(自身を含む): 3293654400

約数和(自身を除く): 510401179

約数列:

[1, 7, 29, 203, 1163, 8141, 11789, 33727, 82523, 236089, 341881, 2393167, 13710607, 95974249, 397607603, 2783253221]

約数ペア:

[(1, 2783253221), (7, 397607603), (29, 95974249), (203, 13710607), (1163, 2393167), (8141, 341881), (11789, 236089), (33727, 82523)]