135679947

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{1601}}^1$

素因数の和:1711

約数の個数: 32

約数和(自身を含む): 203466816

約数和(自身を除く): 67786869

約数列:

[1, 3, 13, 39, 41, 53, 123, 159, 533, 689, 1599, 1601, 2067, 2173, 4803, 6519, 20813, 28249, 62439, 65641, 84747, 84853, 196923, 254559, 853333, 1103089, 2559999, 3309267, 3478973, 10436919, 45226649, 135679947]

約数ペア:

[(1, 135679947), (3, 45226649), (13, 10436919), (39, 3478973), (41, 3309267), (53, 2559999), (123, 1103089), (159, 853333), (533, 254559), (689, 196923), (1599, 84853), (1601, 84747), (2067, 65641), (2173, 62439), (4803, 28249), (6519, 20813)]