201901163

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{167}}^1\times {\mathrm{197}}^1$

素因数の和:419

約数の個数: 24

約数和(自身を含む): 228124512

約数和(自身を除く): 26223349

約数列:

[1, 17, 19, 167, 197, 323, 361, 2839, 3173, 3349, 3743, 6137, 32899, 53941, 60287, 63631, 71117, 559283, 625081, 1024879, 1208989, 10626377, 11876539, 201901163]

約数ペア:

[(1, 201901163), (17, 11876539), (19, 10626377), (167, 1208989), (197, 1024879), (323, 625081), (361, 559283), (2839, 71117), (3173, 63631), (3349, 60287), (3743, 53941), (6137, 32899)]