201602889

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:502

約数の個数: 48

約数和(自身を含む): 318090240

約数和(自身を除く): 116487351

約数列:

[1, 3, 9, 23, 31, 69, 89, 93, 207, 267, 279, 353, 713, 801, 1059, 2047, 2139, 2759, 3177, 6141, 6417, 8119, 8277, 10943, 18423, 24357, 24831, 31417, 32829, 63457, 73071, 94251, 98487, 190371, 251689, 282753, 571113, 722591, 755067, 973927, 2167773, 2265201, 2921781, 6503319, 8765343, 22400321, 67200963, 201602889]

約数ペア:

[(1, 201602889), (3, 67200963), (9, 22400321), (23, 8765343), (31, 6503319), (69, 2921781), (89, 2265201), (93, 2167773), (207, 973927), (267, 755067), (279, 722591), (353, 571113), (713, 282753), (801, 251689), (1059, 190371), (2047, 98487), (2139, 94251), (2759, 73071), (3177, 63457), (6141, 32829), (6417, 31417), (8119, 24831), (8277, 24357), (10943, 18423)]