127975971

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{11489}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 176486400

約数和(自身を除く): 48510429

約数列:

[1, 3, 47, 79, 141, 237, 3713, 11139, 11489, 34467, 539983, 907631, 1619949, 2722893, 42658657, 127975971]

約数ペア:

[(1, 127975971), (3, 42658657), (47, 2722893), (79, 1619949), (141, 907631), (237, 539983), (3713, 34467), (11139, 11489)]