1054143237

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{61441}}^1$

素因数の和:61513

約数の個数: 32

約数和(自身を含む): 1730206720

約数和(自身を除く): 676063483

約数列:

[1, 3, 7, 19, 21, 43, 57, 129, 133, 301, 399, 817, 903, 2451, 5719, 17157, 61441, 184323, 430087, 1167379, 1290261, 2641963, 3502137, 7925889, 8171653, 18493741, 24514959, 50197297, 55481223, 150591891, 351381079, 1054143237]

約数ペア:

[(1, 1054143237), (3, 351381079), (7, 150591891), (19, 55481223), (21, 50197297), (43, 24514959), (57, 18493741), (129, 8171653), (133, 7925889), (301, 3502137), (399, 2641963), (817, 1290261), (903, 1167379), (2451, 430087), (5719, 184323), (17157, 61441)]