23003457

素因数分解:

$3^1\times {\mathrm{31}}^2\times {\mathrm{79}}^1\times {\mathrm{101}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 32411520

約数和(自身を除く): 9408063

約数列:

[1, 3, 31, 79, 93, 101, 237, 303, 961, 2449, 2883, 3131, 7347, 7979, 9393, 23937, 75919, 97061, 227757, 247349, 291183, 742047, 7667819, 23003457]

約数ペア:

[(1, 23003457), (3, 7667819), (31, 742047), (79, 291183), (93, 247349), (101, 227757), (237, 97061), (303, 75919), (961, 23937), (2449, 9393), (2883, 7979), (3131, 7347)]