45273921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{195991}}^1$

素因数の和:196012

約数の個数: 16

約数和(自身を含む): 75260928

約数和(自身を除く): 29987007

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 195991, 587973, 1371937, 2155901, 4115811, 6467703, 15091307, 45273921]

約数ペア:

[(1, 45273921), (3, 15091307), (7, 6467703), (11, 4115811), (21, 2155901), (33, 1371937), (77, 587973), (231, 195991)]