3975351

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 16

約数和(自身を含む): 5644800

約数和(自身を除く): 1669449

約数列:

[1, 3, 19, 57, 97, 291, 719, 1843, 2157, 5529, 13661, 40983, 69743, 209229, 1325117, 3975351]

約数ペア:

[(1, 3975351), (3, 1325117), (19, 209229), (57, 69743), (97, 40983), (291, 13661), (719, 5529), (1843, 2157)]