39695217981

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{983}}^1\times {\mathrm{13367}}^1$

素因数の和:14425

約数の個数: 32

約数和(自身を含む): 56825763840

約数和(自身を除く): 17130545859

約数列:

[1, 3, 19, 53, 57, 159, 983, 1007, 2949, 3021, 13367, 18677, 40101, 52099, 56031, 156297, 253973, 708451, 761919, 989881, 2125353, 2969643, 13139761, 13460569, 39419283, 40381707, 249655459, 696407333, 748966377, 2089221999, 13231739327, 39695217981]

約数ペア:

[(1, 39695217981), (3, 13231739327), (19, 2089221999), (53, 748966377), (57, 696407333), (159, 249655459), (983, 40381707), (1007, 39419283), (2949, 13460569), (3021, 13139761), (13367, 2969643), (18677, 2125353), (40101, 989881), (52099, 761919), (56031, 708451), (156297, 253973)]