52521231

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{419}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 82575360

約数和(自身を除く): 30054129

約数列:

[1, 3, 7, 21, 47, 127, 141, 329, 381, 419, 889, 987, 1257, 2667, 2933, 5969, 8799, 17907, 19693, 41783, 53213, 59079, 125349, 137851, 159639, 372491, 413553, 1117473, 2501011, 7503033, 17507077, 52521231]

約数ペア:

[(1, 52521231), (3, 17507077), (7, 7503033), (21, 2501011), (47, 1117473), (127, 413553), (141, 372491), (329, 159639), (381, 137851), (419, 125349), (889, 59079), (987, 53213), (1257, 41783), (2667, 19693), (2933, 17907), (5969, 8799)]