73166553

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{977}}^1$

素因数の和:1193

約数の個数: 24

約数和(自身を含む): 108475848

約数和(自身を除く): 35309295

約数列:

[1, 3, 9, 53, 157, 159, 471, 477, 977, 1413, 2931, 8321, 8793, 24963, 51781, 74889, 153389, 155343, 460167, 466029, 1380501, 8129617, 24388851, 73166553]

約数ペア:

[(1, 73166553), (3, 24388851), (9, 8129617), (53, 1380501), (157, 466029), (159, 460167), (471, 155343), (477, 153389), (977, 74889), (1413, 51781), (2931, 24963), (8321, 8793)]