140535243519

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1979}}^1\times {\mathrm{2151917}}^1$

素因数の和:2153910

約数の個数: 16

約数和(自身を含む): 204518286720

約数和(自身を除く): 63983043201

約数列:

[1, 3, 11, 33, 1979, 5937, 21769, 65307, 2151917, 6455751, 23671087, 71013261, 4258643743, 12775931229, 46845081173, 140535243519]

約数ペア:

[(1, 140535243519), (3, 46845081173), (11, 12775931229), (33, 4258643743), (1979, 71013261), (5937, 23671087), (21769, 6455751), (65307, 2151917)]