3141574751

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{401}}^1\times {\mathrm{457}}^1$

素因数の和:975

約数の個数: 32

約数和(自身を含む): 3770695680

約数和(自身を除く): 629120929

約数列:

[1, 7, 31, 79, 217, 401, 457, 553, 2449, 2807, 3199, 12431, 14167, 17143, 31679, 36103, 87017, 99169, 183257, 221753, 252721, 982049, 1119193, 1282799, 5680967, 6874343, 7834351, 14477303, 39766769, 101341121, 448796393, 3141574751]

約数ペア:

[(1, 3141574751), (7, 448796393), (31, 101341121), (79, 39766769), (217, 14477303), (401, 7834351), (457, 6874343), (553, 5680967), (2449, 1282799), (2807, 1119193), (3199, 982049), (12431, 252721), (14167, 221753), (17143, 183257), (31679, 99169), (36103, 87017)]