4157907

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:227

約数の個数: 24

約数和(自身を含む): 6148800

約数和(自身を除く): 1990893

約数列:

[1, 3, 13, 39, 59, 139, 169, 177, 417, 507, 767, 1807, 2301, 5421, 8201, 9971, 23491, 24603, 29913, 70473, 106613, 319839, 1385969, 4157907]

約数ペア:

[(1, 4157907), (3, 1385969), (13, 319839), (39, 106613), (59, 70473), (139, 29913), (169, 24603), (177, 23491), (417, 9971), (507, 8201), (767, 5421), (1807, 2301)]