53228763

素因数分解:

$3^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{7477}}^1$

素因数の和:7603

約数の個数: 24

約数和(自身を含む): 88659168

約数和(自身を除く): 35430405

約数列:

[1, 3, 7, 9, 21, 63, 113, 339, 791, 1017, 2373, 7119, 7477, 22431, 52339, 67293, 157017, 471051, 844901, 2534703, 5914307, 7604109, 17742921, 53228763]

約数ペア:

[(1, 53228763), (3, 17742921), (7, 7604109), (9, 5914307), (21, 2534703), (63, 844901), (113, 471051), (339, 157017), (791, 67293), (1017, 52339), (2373, 22431), (7119, 7477)]