42013179

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{4919}}^1$

素因数の和:5011

約数の個数: 24

約数和(自身を含む): 66262560

約数和(自身を除く): 24249381

約数列:

[1, 3, 9, 13, 39, 73, 117, 219, 657, 949, 2847, 4919, 8541, 14757, 44271, 63947, 191841, 359087, 575523, 1077261, 3231783, 4668131, 14004393, 42013179]

約数ペア:

[(1, 42013179), (3, 14004393), (9, 4668131), (13, 3231783), (39, 1077261), (73, 575523), (117, 359087), (219, 191841), (657, 63947), (949, 44271), (2847, 14757), (4919, 8541)]