1427838041

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{196699}}^1$

素因数の和:196784

約数の個数: 16

約数和(自身を含む): 1756137600

約数和(自身を除く): 328299559

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 196699, 1376893, 3343883, 11998639, 23407181, 83990473, 203976863, 1427838041]

約数ペア:

[(1, 1427838041), (7, 203976863), (17, 83990473), (61, 23407181), (119, 11998639), (427, 3343883), (1037, 1376893), (7259, 196699)]