57961773

素因数分解:

$3^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 86351616

約数和(自身を除く): 28389843

約数列:

[1, 3, 9, 61, 71, 183, 213, 549, 639, 1487, 4331, 4461, 12993, 13383, 38979, 90707, 105577, 272121, 316731, 816363, 950193, 6440197, 19320591, 57961773]

約数ペア:

[(1, 57961773), (3, 19320591), (9, 6440197), (61, 950193), (71, 816363), (183, 316731), (213, 272121), (549, 105577), (639, 90707), (1487, 38979), (4331, 13383), (4461, 12993)]