171663306

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{40127}}^1$

素因数の和:40186

約数の個数: 32

約数和(自身を含む): 369819648

約数和(自身を除く): 198156342

約数列:

[1, 2, 3, 6, 23, 31, 46, 62, 69, 93, 138, 186, 713, 1426, 2139, 4278, 40127, 80254, 120381, 240762, 922921, 1243937, 1845842, 2487874, 2768763, 3731811, 5537526, 7463622, 28610551, 57221102, 85831653, 171663306]

約数ペア:

[(1, 171663306), (2, 85831653), (3, 57221102), (6, 28610551), (23, 7463622), (31, 5537526), (46, 3731811), (62, 2768763), (69, 2487874), (93, 1845842), (138, 1243937), (186, 922921), (713, 240762), (1426, 120381), (2139, 80254), (4278, 40127)]