58480737

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{193}}^1\times {\mathrm{307}}^1$

素因数の和:557

約数の個数: 32

約数和(自身を含む): 91779072

約数和(自身を除く): 33298335

約数列:

[1, 3, 7, 21, 47, 141, 193, 307, 329, 579, 921, 987, 1351, 2149, 4053, 6447, 9071, 14429, 27213, 43287, 59251, 63497, 101003, 177753, 190491, 303009, 414757, 1244271, 2784797, 8354391, 19493579, 58480737]

約数ペア:

[(1, 58480737), (3, 19493579), (7, 8354391), (21, 2784797), (47, 1244271), (141, 414757), (193, 303009), (307, 190491), (329, 177753), (579, 101003), (921, 63497), (987, 59251), (1351, 43287), (2149, 27213), (4053, 14429), (6447, 9071)]