53881921345

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2921221}}^1$

素因数の和:2921281

約数の個数: 32

約数和(自身を含む): 80765945856

約数和(自身を除く): 26884024511

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 2635, 3689, 18445, 2921221, 14606105, 20448547, 49660757, 90557851, 102242735, 248303785, 347625299, 452789255, 633904957, 1539483467, 1738126495, 3169524785, 7697417335, 10776384269, 53881921345]

約数ペア:

[(1, 53881921345), (5, 10776384269), (7, 7697417335), (17, 3169524785), (31, 1738126495), (35, 1539483467), (85, 633904957), (119, 452789255), (155, 347625299), (217, 248303785), (527, 102242735), (595, 90557851), (1085, 49660757), (2635, 20448547), (3689, 14606105), (18445, 2921221)]