545141569399

素因数分解:

$7^2\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{1821139}}^1$

素因数の和:1821343

約数の個数: 24

約数和(自身を含む): 653971374000

約数和(自身を除く): 108829804601

約数列:

[1, 7, 41, 49, 149, 287, 1043, 2009, 6109, 7301, 42763, 299341, 1821139, 12747973, 74666699, 89235811, 271349711, 522666893, 1899447977, 3658668251, 11125338151, 13296135839, 77877367057, 545141569399]

約数ペア:

[(1, 545141569399), (7, 77877367057), (41, 13296135839), (49, 11125338151), (149, 3658668251), (287, 1899447977), (1043, 522666893), (2009, 271349711), (6109, 89235811), (7301, 74666699), (42763, 12747973), (299341, 1821139)]