49293999

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{547}}^1$

素因数の和:620

約数の個数: 48

約数和(自身を含む): 82068480

約数和(自身を除く): 32774481

約数列:

[1, 3, 9, 17, 19, 31, 51, 57, 93, 153, 171, 279, 323, 527, 547, 589, 969, 1581, 1641, 1767, 2907, 4743, 4923, 5301, 9299, 10013, 10393, 16957, 27897, 30039, 31179, 50871, 83691, 90117, 93537, 152613, 176681, 288269, 322183, 530043, 864807, 966549, 1590129, 2594421, 2899647, 5477111, 16431333, 49293999]

約数ペア:

[(1, 49293999), (3, 16431333), (9, 5477111), (17, 2899647), (19, 2594421), (31, 1590129), (51, 966549), (57, 864807), (93, 530043), (153, 322183), (171, 288269), (279, 176681), (323, 152613), (527, 93537), (547, 90117), (589, 83691), (969, 50871), (1581, 31179), (1641, 30039), (1767, 27897), (2907, 16957), (4743, 10393), (4923, 10013), (5301, 9299)]