56984109

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29819}}^1$

素因数の和:29849

約数の個数: 24

約数和(自身を含む): 95185440

約数和(自身を除く): 38201331

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 29819, 89457, 208733, 387647, 626199, 1162941, 1461131, 2713529, 4383393, 8140587, 18994703, 56984109]

約数ペア:

[(1, 56984109), (3, 18994703), (7, 8140587), (13, 4383393), (21, 2713529), (39, 1461131), (49, 1162941), (91, 626199), (147, 387647), (273, 208733), (637, 89457), (1911, 29819)]