4449402121

素因数分解:

${\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1\times {\mathrm{1669}}^1$

素因数の和:2608

約数の個数: 16

約数和(自身を含む): 4717148800

約数和(自身を除く): 267746679

約数列:

[1, 19, 193, 727, 1669, 3667, 13813, 31711, 140311, 322117, 1213363, 2665909, 6120223, 23053897, 234179059, 4449402121]

約数ペア:

[(1, 4449402121), (19, 234179059), (193, 23053897), (727, 6120223), (1669, 2665909), (3667, 1213363), (13813, 322117), (31711, 140311)]