201564157

素因数分解:

${\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{167}}^1\times {\mathrm{541}}^1$

素因数の和:828

約数の個数: 16

約数和(自身を含む): 214163712

約数和(自身を除く): 12599555

約数列:

[1, 23, 97, 167, 541, 2231, 3841, 12443, 16199, 52477, 90347, 372577, 1206971, 2077981, 8763659, 201564157]

約数ペア:

[(1, 201564157), (23, 8763659), (97, 2077981), (167, 1206971), (541, 372577), (2231, 90347), (3841, 52477), (12443, 16199)]