74726237

素因数分解:

${\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:688

約数の個数: 16

約数和(自身を含む): 81216432

約数和(自身を除く): 6490195

約数列:

[1, 17, 53, 197, 421, 901, 3349, 7157, 10441, 22313, 82937, 177497, 379321, 1409929, 4395661, 74726237]

約数ペア:

[(1, 74726237), (17, 4395661), (53, 1409929), (197, 379321), (421, 177497), (901, 82937), (3349, 22313), (7157, 10441)]