2100023961

素因数分解:

$3^1\times 7^1\times {\mathrm{2797}}^1\times {\mathrm{35753}}^1$

素因数の和:38560

約数の個数: 16

約数和(自身を含む): 3201270144

約数和(自身を除く): 1101246183

約数列:

[1, 3, 7, 21, 2797, 8391, 19579, 35753, 58737, 107259, 250271, 750813, 100001141, 300003423, 700007987, 2100023961]

約数ペア:

[(1, 2100023961), (3, 700007987), (7, 300003423), (21, 100001141), (2797, 750813), (8391, 250271), (19579, 107259), (35753, 58737)]