23152269

素因数分解:

$3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{83}}^1\times {\mathrm{359}}^1$

素因数の和:489

約数の個数: 32

約数和(自身を含む): 36771840

約数和(自身を除く): 13619571

約数列:

[1, 3, 7, 21, 37, 83, 111, 249, 259, 359, 581, 777, 1077, 1743, 2513, 3071, 7539, 9213, 13283, 21497, 29797, 39849, 64491, 89391, 92981, 208579, 278943, 625737, 1102489, 3307467, 7717423, 23152269]

約数ペア:

[(1, 23152269), (3, 7717423), (7, 3307467), (21, 1102489), (37, 625737), (83, 278943), (111, 208579), (249, 92981), (259, 89391), (359, 64491), (581, 39849), (777, 29797), (1077, 21497), (1743, 13283), (2513, 9213), (3071, 7539)]