29376039

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{491}}^1$

素因数の和:556

約数の個数: 48

約数和(自身を含む): 51152256

約数和(自身を除く): 21776217

約数列:

[1, 3, 7, 11, 21, 33, 37, 49, 77, 111, 147, 231, 259, 407, 491, 539, 777, 1221, 1473, 1617, 1813, 2849, 3437, 5401, 5439, 8547, 10311, 16203, 18167, 19943, 24059, 37807, 54501, 59829, 72177, 113421, 127169, 199837, 264649, 381507, 599511, 793947, 890183, 1398859, 2670549, 4196577, 9792013, 29376039]

約数ペア:

[(1, 29376039), (3, 9792013), (7, 4196577), (11, 2670549), (21, 1398859), (33, 890183), (37, 793947), (49, 599511), (77, 381507), (111, 264649), (147, 199837), (231, 127169), (259, 113421), (407, 72177), (491, 59829), (539, 54501), (777, 37807), (1221, 24059), (1473, 19943), (1617, 18167), (1813, 16203), (2849, 10311), (3437, 8547), (5401, 5439)]