553518

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1$

素因数の和:229

約数の個数: 48

約数和(自身を含む): 1437696

約数和(自身を除く): 884178

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 23, 42, 46, 63, 69, 126, 138, 161, 191, 207, 322, 382, 414, 483, 573, 966, 1146, 1337, 1449, 1719, 2674, 2898, 3438, 4011, 4393, 8022, 8786, 12033, 13179, 24066, 26358, 30751, 39537, 61502, 79074, 92253, 184506, 276759, 553518]

約数ペア:

[(1, 553518), (2, 276759), (3, 184506), (6, 92253), (7, 79074), (9, 61502), (14, 39537), (18, 30751), (21, 26358), (23, 24066), (42, 13179), (46, 12033), (63, 8786), (69, 8022), (126, 4393), (138, 4011), (161, 3438), (191, 2898), (207, 2674), (322, 1719), (382, 1449), (414, 1337), (483, 1146), (573, 966)]