202421079

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{56369}}^1$

素因数の和:56404

約数の個数: 32

約数和(自身を含む): 360768000

約数和(自身を除く): 158346921

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 56369, 169107, 394583, 507321, 1071011, 1183749, 1521963, 3213033, 3551247, 7497077, 9639099, 10653741, 22491231, 28917297, 67473693, 202421079]

約数ペア:

[(1, 202421079), (3, 67473693), (7, 28917297), (9, 22491231), (19, 10653741), (21, 9639099), (27, 7497077), (57, 3551247), (63, 3213033), (133, 1521963), (171, 1183749), (189, 1071011), (399, 507321), (513, 394583), (1197, 169107), (3591, 56369)]