4255172817

素因数分解:

$3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{331}}^1\times {\mathrm{6311}}^1$

素因数の和:6749

約数の個数: 32

約数和(自身を含む): 6571751424

約数和(自身を除く): 2316578607

約数列:

[1, 3, 7, 21, 97, 291, 331, 679, 993, 2037, 2317, 6311, 6951, 18933, 32107, 44177, 96321, 132531, 224749, 612167, 674247, 1836501, 2088941, 4285169, 6266823, 12855507, 14622587, 43867761, 202627277, 607881831, 1418390939, 4255172817]

約数ペア:

[(1, 4255172817), (3, 1418390939), (7, 607881831), (21, 202627277), (97, 43867761), (291, 14622587), (331, 12855507), (679, 6266823), (993, 4285169), (2037, 2088941), (2317, 1836501), (6311, 674247), (6951, 612167), (18933, 224749), (32107, 132531), (44177, 96321)]