64210959

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{1567}}^1$

素因数の和:1759

約数の個数: 24

約数和(自身を含む): 96620160

約数和(自身を除く): 32409201

約数列:

[1, 3, 9, 29, 87, 157, 261, 471, 1413, 1567, 4553, 4701, 13659, 14103, 40977, 45443, 136329, 246019, 408987, 738057, 2214171, 7134551, 21403653, 64210959]

約数ペア:

[(1, 64210959), (3, 21403653), (9, 7134551), (29, 2214171), (87, 738057), (157, 408987), (261, 246019), (471, 136329), (1413, 45443), (1567, 40977), (4553, 14103), (4701, 13659)]