56902417

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{263}}^1$

素因数の和:393

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 14947823

約数列:

[1, 11, 13, 17, 89, 143, 187, 221, 263, 979, 1157, 1513, 2431, 2893, 3419, 4471, 12727, 16643, 19669, 23407, 37609, 49181, 58123, 216359, 257477, 304291, 397919, 639353, 3347201, 4377109, 5172947, 56902417]

約数ペア:

[(1, 56902417), (11, 5172947), (13, 4377109), (17, 3347201), (89, 639353), (143, 397919), (187, 304291), (221, 257477), (263, 216359), (979, 58123), (1157, 49181), (1513, 37609), (2431, 23407), (2893, 19669), (3419, 16643), (4471, 12727)]