139968123

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{937}}^1$

素因数の和:1087

約数の個数: 32

約数和(自身を含む): 206660160

約数和(自身を除く): 66692037

約数列:

[1, 3, 17, 29, 51, 87, 101, 303, 493, 937, 1479, 1717, 2811, 2929, 5151, 8787, 15929, 27173, 47787, 49793, 81519, 94637, 149379, 283911, 461941, 1385823, 1608829, 2744473, 4826487, 8233419, 46656041, 139968123]

約数ペア:

[(1, 139968123), (3, 46656041), (17, 8233419), (29, 4826487), (51, 2744473), (87, 1608829), (101, 1385823), (303, 461941), (493, 283911), (937, 149379), (1479, 94637), (1717, 81519), (2811, 49793), (2929, 47787), (5151, 27173), (8787, 15929)]