37830331

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{521}}^1$

素因数の和:603

約数の個数: 32

約数和(自身を含む): 50512896

約数和(自身を除く): 12682565

約数列:

[1, 7, 11, 23, 41, 77, 161, 253, 287, 451, 521, 943, 1771, 3157, 3647, 5731, 6601, 10373, 11983, 21361, 40117, 72611, 83881, 131813, 149527, 234971, 491303, 922691, 1644797, 3439121, 5404333, 37830331]

約数ペア:

[(1, 37830331), (7, 5404333), (11, 3439121), (23, 1644797), (41, 922691), (77, 491303), (161, 234971), (253, 149527), (287, 131813), (451, 83881), (521, 72611), (943, 40117), (1771, 21361), (3157, 11983), (3647, 10373), (5731, 6601)]