197338873

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{569}}^1\times {\mathrm{887}}^1$

素因数の和:1496

約数の個数: 16

約数和(自身を含む): 218661120

約数和(自身を除く): 21322247

約数列:

[1, 17, 23, 391, 569, 887, 9673, 13087, 15079, 20401, 222479, 346817, 504703, 8579951, 11608169, 197338873]

約数ペア:

[(1, 197338873), (17, 11608169), (23, 8579951), (391, 504703), (569, 346817), (887, 222479), (9673, 20401), (13087, 15079)]