197273523

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{73637}}^1$

素因数の和:73706

約数の個数: 16

約数和(自身を含む): 282769920

約数和(自身を除く): 85496397

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 73637, 220911, 1399103, 3460939, 4197309, 10382817, 65757841, 197273523]

約数ペア:

[(1, 197273523), (3, 65757841), (19, 10382817), (47, 4197309), (57, 3460939), (141, 1399103), (893, 220911), (2679, 73637)]