29142841

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:241

約数の個数: 32

約数和(自身を含む): 37594368

約数和(自身を除く): 8451527

約数列:

[1, 7, 13, 41, 73, 91, 107, 287, 511, 533, 749, 949, 1391, 2993, 3731, 4387, 6643, 7811, 9737, 20951, 30709, 38909, 54677, 57031, 101543, 272363, 320251, 399217, 710801, 2241757, 4163263, 29142841]

約数ペア:

[(1, 29142841), (7, 4163263), (13, 2241757), (41, 710801), (73, 399217), (91, 320251), (107, 272363), (287, 101543), (511, 57031), (533, 54677), (749, 38909), (949, 30709), (1391, 20951), (2993, 9737), (3731, 7811), (4387, 6643)]