2752805216273

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{308922143}}^1$

素因数の和:308922236

約数の個数: 16

約数和(自身を含む): 3361072926720

約数和(自身を除く): 608267710447

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 308922143, 2162455001, 5869520717, 20697783581, 41086645019, 144884485067, 393257888039, 2752805216273]

約数ペア:

[(1, 2752805216273), (7, 393257888039), (19, 144884485067), (67, 41086645019), (133, 20697783581), (469, 5869520717), (1273, 2162455001), (8911, 308922143)]