224780817

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{2699}}^1$

素因数の和:2813

約数の個数: 32

約数和(自身を含む): 335923200

約数和(自身を除く): 111142383

約数列:

[1, 3, 17, 23, 51, 69, 71, 213, 391, 1173, 1207, 1633, 2699, 3621, 4899, 8097, 27761, 45883, 62077, 83283, 137649, 186231, 191629, 574887, 1055309, 3165927, 3257693, 4407467, 9773079, 13222401, 74926939, 224780817]

約数ペア:

[(1, 224780817), (3, 74926939), (17, 13222401), (23, 9773079), (51, 4407467), (69, 3257693), (71, 3165927), (213, 1055309), (391, 574887), (1173, 191629), (1207, 186231), (1633, 137649), (2699, 83283), (3621, 62077), (4899, 45883), (8097, 27761)]