85835001

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{1669}}^1$

素因数の和:1789

約数の個数: 32

約数和(自身を含む): 136806400

約数和(自身を除く): 50971399

約数列:

[1, 3, 7, 21, 31, 79, 93, 217, 237, 553, 651, 1659, 1669, 2449, 5007, 7347, 11683, 17143, 35049, 51429, 51739, 131851, 155217, 362173, 395553, 922957, 1086519, 2768871, 4087381, 12262143, 28611667, 85835001]

約数ペア:

[(1, 85835001), (3, 28611667), (7, 12262143), (21, 4087381), (31, 2768871), (79, 1086519), (93, 922957), (217, 395553), (237, 362173), (553, 155217), (651, 131851), (1659, 51739), (1669, 51429), (2449, 35049), (5007, 17143), (7347, 11683)]