197602993

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{641}}^1\times {\mathrm{937}}^1$

素因数の和:1632

約数の個数: 16

約数和(自身を含む): 231243264

約数和(自身を除く): 33640271

約数列:

[1, 7, 47, 329, 641, 937, 4487, 6559, 30127, 44039, 210889, 308273, 600617, 4204319, 28228999, 197602993]

約数ペア:

[(1, 197602993), (7, 28228999), (47, 4204319), (329, 600617), (641, 308273), (937, 210889), (4487, 44039), (6559, 30127)]