1976190057

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{491}}^1\times {\mathrm{23537}}^1$

素因数の和:24053

約数の個数: 24

約数和(自身を含む): 3010980960

約数和(自身を除く): 1034790903

約数列:

[1, 3, 9, 19, 57, 171, 491, 1473, 4419, 9329, 23537, 27987, 70611, 83961, 211833, 447203, 1341609, 4024827, 11556667, 34670001, 104010003, 219576673, 658730019, 1976190057]

約数ペア:

[(1, 1976190057), (3, 658730019), (9, 219576673), (19, 104010003), (57, 34670001), (171, 11556667), (491, 4024827), (1473, 1341609), (4419, 447203), (9329, 211833), (23537, 83961), (27987, 70611)]