56556944493

素因数分解:

$3^1\times 7^3\times {\mathrm{71}}^1\times {\mathrm{774127}}^1$

素因数の和:774222

約数の個数: 32

約数和(自身を含む): 89179545600

約数和(自身を除く): 32622601107

約数列:

[1, 3, 7, 21, 49, 71, 147, 213, 343, 497, 1029, 1491, 3479, 10437, 24353, 73059, 774127, 2322381, 5418889, 16256667, 37932223, 54963017, 113796669, 164889051, 265525561, 384741119, 796576683, 1154223357, 2693187833, 8079563499, 18852314831, 56556944493]

約数ペア:

[(1, 56556944493), (3, 18852314831), (7, 8079563499), (21, 2693187833), (49, 1154223357), (71, 796576683), (147, 384741119), (213, 265525561), (343, 164889051), (497, 113796669), (1029, 54963017), (1491, 37932223), (3479, 16256667), (10437, 5418889), (24353, 2322381), (73059, 774127)]