66418442223

素因数分解:

$3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{7204517}}^1$

素因数の和:7204966

約数の個数: 16

約数和(自身を含む): 101439613440

約数和(自身を除く): 35021171217

約数列:

[1, 3, 7, 21, 439, 1317, 3073, 9219, 7204517, 21613551, 50431619, 151294857, 3162782963, 9488348889, 22139480741, 66418442223]

約数ペア:

[(1, 66418442223), (3, 22139480741), (7, 9488348889), (21, 3162782963), (439, 151294857), (1317, 50431619), (3073, 21613551), (9219, 7204517)]