244788117

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{2549}}^1$

素因数の和:2845

約数の個数: 32

約数和(自身を含む): 396576000

約数和(自身を除く): 151787883

約数列:

[1, 3, 7, 17, 21, 51, 119, 269, 357, 807, 1883, 2549, 4573, 5649, 7647, 13719, 17843, 32011, 43333, 53529, 96033, 129999, 303331, 685681, 909993, 2057043, 4799767, 11656577, 14399301, 34969731, 81596039, 244788117]

約数ペア:

[(1, 244788117), (3, 81596039), (7, 34969731), (17, 14399301), (21, 11656577), (51, 4799767), (119, 2057043), (269, 909993), (357, 685681), (807, 303331), (1883, 129999), (2549, 96033), (4573, 53529), (5649, 43333), (7647, 32011), (13719, 17843)]