201416313

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{1453}}^1$

素因数の和:1534

約数の個数: 48

約数和(自身を含む): 334164096

約数和(自身を除く): 132747783

約数列:

[1, 3, 7, 21, 23, 41, 49, 69, 123, 147, 161, 287, 483, 861, 943, 1127, 1453, 2009, 2829, 3381, 4359, 6027, 6601, 10171, 19803, 30513, 33419, 46207, 59573, 71197, 100257, 138621, 178719, 213591, 233933, 417011, 701799, 1251033, 1370179, 1637531, 2919077, 4110537, 4912593, 8757231, 9591253, 28773759, 67138771, 201416313]

約数ペア:

[(1, 201416313), (3, 67138771), (7, 28773759), (21, 9591253), (23, 8757231), (41, 4912593), (49, 4110537), (69, 2919077), (123, 1637531), (147, 1370179), (161, 1251033), (287, 701799), (483, 417011), (861, 233933), (943, 213591), (1127, 178719), (1453, 138621), (2009, 100257), (2829, 71197), (3381, 59573), (4359, 46207), (6027, 33419), (6601, 30513), (10171, 19803)]