42303513

素因数分解:

$3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{7019}}^1$

素因数の和:7077

約数の個数: 24

約数和(自身を含む): 67223520

約数和(自身を除く): 24920007

約数列:

[1, 3, 7, 21, 41, 49, 123, 147, 287, 861, 2009, 6027, 7019, 21057, 49133, 147399, 287779, 343931, 863337, 1031793, 2014453, 6043359, 14101171, 42303513]

約数ペア:

[(1, 42303513), (3, 14101171), (7, 6043359), (21, 2014453), (41, 1031793), (49, 863337), (123, 343931), (147, 287779), (287, 147399), (861, 49133), (2009, 21057), (6027, 7019)]