200170761

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{557}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 310337280

約数和(自身を除く): 110166519

約数列:

[1, 3, 7, 21, 109, 157, 327, 471, 557, 763, 1099, 1671, 2289, 3297, 3899, 11697, 17113, 51339, 60713, 87449, 119791, 182139, 262347, 359373, 424991, 612143, 1274973, 1836429, 9531941, 28595823, 66723587, 200170761]

約数ペア:

[(1, 200170761), (3, 66723587), (7, 28595823), (21, 9531941), (109, 1836429), (157, 1274973), (327, 612143), (471, 424991), (557, 359373), (763, 262347), (1099, 182139), (1671, 119791), (2289, 87449), (3297, 60713), (3899, 51339), (11697, 17113)]