297029456719

素因数分解:

${\mathrm{19}}^2\times {\mathrm{113}}^1\times {\mathrm{887}}^1\times {\mathrm{8209}}^1$

素因数の和:9247

約数の個数: 24

約数和(自身を含む): 316654708320

約数和(自身を除く): 19625251601

約数列:

[1, 19, 113, 361, 887, 2147, 8209, 16853, 40793, 100231, 155971, 320207, 927617, 1904389, 2963449, 7281383, 17624723, 36183391, 138346277, 334869737, 822796279, 2628579263, 15633129301, 297029456719]

約数ペア:

[(1, 297029456719), (19, 15633129301), (113, 2628579263), (361, 822796279), (887, 334869737), (2147, 138346277), (8209, 36183391), (16853, 17624723), (40793, 7281383), (100231, 2963449), (155971, 1904389), (320207, 927617)]