487547429

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{401}}^1\times {\mathrm{719}}^1$

素因数の和:1228

約数の個数: 16

約数和(自身を含む): 520992000

約数和(自身を除く): 33444571

約数列:

[1, 19, 89, 401, 719, 1691, 7619, 13661, 35689, 63991, 288319, 678091, 1215829, 5478061, 25660391, 487547429]

約数ペア:

[(1, 487547429), (19, 25660391), (89, 5478061), (401, 1215829), (719, 678091), (1691, 288319), (7619, 63991), (13661, 35689)]