6947115747

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1223}}^1\times {\mathrm{13241}}^1$

素因数の和:14491

約数の個数: 32

約数和(自身を含む): 10891915776

約数和(自身を除く): 3944800029

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 1223, 3669, 13241, 13453, 15899, 39723, 40359, 47697, 145651, 172133, 174889, 436953, 516399, 524667, 1893463, 5680389, 16193743, 48581229, 178131173, 210518659, 534393519, 631555977, 2315705249, 6947115747]

約数ペア:

[(1, 6947115747), (3, 2315705249), (11, 631555977), (13, 534393519), (33, 210518659), (39, 178131173), (143, 48581229), (429, 16193743), (1223, 5680389), (3669, 1893463), (13241, 524667), (13453, 516399), (15899, 436953), (39723, 174889), (40359, 172133), (47697, 145651)]