42257811

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^2$

素因数の和:259

約数の個数: 24

約数和(自身を含む): 59569104

約数和(自身を除く): 17311293

約数列:

[1, 3, 37, 61, 79, 111, 183, 237, 2257, 2923, 4819, 6241, 6771, 8769, 14457, 18723, 178303, 230917, 380701, 534909, 692751, 1142103, 14085937, 42257811]

約数ペア:

[(1, 42257811), (3, 14085937), (37, 1142103), (61, 692751), (79, 534909), (111, 380701), (183, 230917), (237, 178303), (2257, 18723), (2923, 14457), (4819, 8769), (6241, 6771)]