56754873

素因数分解:

$3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{15269}}^1$

素因数の和:15341

約数の個数: 24

約数和(自身を含む): 95284800

約数和(自身を除く): 38529927

約数列:

[1, 3, 7, 9, 21, 59, 63, 177, 413, 531, 1239, 3717, 15269, 45807, 106883, 137421, 320649, 900871, 961947, 2702613, 6306097, 8107839, 18918291, 56754873]

約数ペア:

[(1, 56754873), (3, 18918291), (7, 8107839), (9, 6306097), (21, 2702613), (59, 961947), (63, 900871), (177, 320649), (413, 137421), (531, 106883), (1239, 45807), (3717, 15269)]