269824247

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{251}}^1\times {\mathrm{607}}^1$

素因数の和:899

約数の個数: 32

約数和(自身を含む): 353009664

約数和(自身を除く): 83185417

約数列:

[1, 7, 11, 23, 77, 161, 251, 253, 607, 1757, 1771, 2761, 4249, 5773, 6677, 13961, 19327, 40411, 46739, 63503, 97727, 152357, 153571, 444521, 1066499, 1074997, 1675927, 3504211, 11731489, 24529477, 38546321, 269824247]

約数ペア:

[(1, 269824247), (7, 38546321), (11, 24529477), (23, 11731489), (77, 3504211), (161, 1675927), (251, 1074997), (253, 1066499), (607, 444521), (1757, 153571), (1771, 152357), (2761, 97727), (4249, 63503), (5773, 46739), (6677, 40411), (13961, 19327)]