47980959

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1067

約数の個数: 24

約数和(自身を含む): 70034832

約数和(自身を除く): 22053873

約数列:

[1, 3, 13, 39, 101, 169, 303, 507, 937, 1313, 2811, 3939, 12181, 17069, 36543, 51207, 94637, 158353, 283911, 475059, 1230281, 3690843, 15993653, 47980959]

約数ペア:

[(1, 47980959), (3, 15993653), (13, 3690843), (39, 1230281), (101, 475059), (169, 283911), (303, 158353), (507, 94637), (937, 51207), (1313, 36543), (2811, 17069), (3939, 12181)]