63472809

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{211}}^1\times {\mathrm{509}}^1$

素因数の和:920

約数の個数: 16

約数和(自身を含む): 85631040

約数和(自身を除く): 22158231

約数列:

[1, 3, 197, 211, 509, 591, 633, 1527, 41567, 100273, 107399, 124701, 300819, 322197, 21157603, 63472809]

約数ペア:

[(1, 63472809), (3, 21157603), (197, 322197), (211, 300819), (509, 124701), (591, 107399), (633, 100273), (1527, 41567)]