268014057

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1\times {\mathrm{1123}}^1$

素因数の和:1277

約数の個数: 32

約数和(自身を含む): 388454400

約数和(自身を除く): 120440343

約数列:

[1, 3, 19, 53, 57, 79, 159, 237, 1007, 1123, 1501, 3021, 3369, 4187, 4503, 12561, 21337, 59519, 64011, 79553, 88717, 178557, 238659, 266151, 1130861, 1685623, 3392583, 4702001, 5056869, 14106003, 89338019, 268014057]

約数ペア:

[(1, 268014057), (3, 89338019), (19, 14106003), (53, 5056869), (57, 4702001), (79, 3392583), (159, 1685623), (237, 1130861), (1007, 266151), (1123, 238659), (1501, 178557), (3021, 88717), (3369, 79553), (4187, 64011), (4503, 59519), (12561, 21337)]