156979436571

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{2477}}^1\times {\mathrm{370613}}^1$

素因数の和:373115

約数の個数: 24

約数和(自身を含む): 238779187920

約数和(自身を除く): 81799751349

約数列:

[1, 3, 9, 19, 57, 171, 2477, 7431, 22293, 47063, 141189, 370613, 423567, 1111839, 3335517, 7041647, 21124941, 63374823, 918008401, 2754025203, 8262075609, 17442159619, 52326478857, 156979436571]

約数ペア:

[(1, 156979436571), (3, 52326478857), (9, 17442159619), (19, 8262075609), (57, 2754025203), (171, 918008401), (2477, 63374823), (7431, 21124941), (22293, 7041647), (47063, 3335517), (141189, 1111839), (370613, 423567)]