57025191

素因数分解:

$3^1\times {\mathrm{17}}^3\times {\mathrm{53}}^1\times {\mathrm{73}}^1$

素因数の和:180

約数の個数: 32

約数和(自身を含む): 83436480

約数和(自身を除く): 26411289

約数列:

[1, 3, 17, 51, 53, 73, 159, 219, 289, 867, 901, 1241, 2703, 3723, 3869, 4913, 11607, 14739, 15317, 21097, 45951, 63291, 65773, 197319, 260389, 358649, 781167, 1075947, 1118141, 3354423, 19008397, 57025191]

約数ペア:

[(1, 57025191), (3, 19008397), (17, 3354423), (51, 1118141), (53, 1075947), (73, 781167), (159, 358649), (219, 260389), (289, 197319), (867, 65773), (901, 63291), (1241, 45951), (2703, 21097), (3723, 15317), (3869, 14739), (4913, 11607)]