5617821

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1$

素因数の和:201

約数の個数: 32

約数和(自身を含む): 8667648

約数和(自身を除く): 3049827

約数列:

[1, 3, 11, 33, 37, 43, 107, 111, 129, 321, 407, 473, 1177, 1221, 1419, 1591, 3531, 3959, 4601, 4773, 11877, 13803, 17501, 43549, 50611, 52503, 130647, 151833, 170237, 510711, 1872607, 5617821]

約数ペア:

[(1, 5617821), (3, 1872607), (11, 510711), (33, 170237), (37, 151833), (43, 130647), (107, 52503), (111, 50611), (129, 43549), (321, 17501), (407, 13803), (473, 11877), (1177, 4773), (1221, 4601), (1419, 3959), (1591, 3531)]