99902057

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:261

約数の個数: 24

約数和(自身を含む): 111191040

約数和(自身を除く): 11288983

約数列:

[1, 19, 31, 79, 113, 361, 589, 1501, 2147, 2449, 3503, 8927, 11191, 28519, 40793, 46531, 66557, 169613, 276737, 884089, 1264583, 3222647, 5258003, 99902057]

約数ペア:

[(1, 99902057), (19, 5258003), (31, 3222647), (79, 1264583), (113, 884089), (361, 276737), (589, 169613), (1501, 66557), (2147, 46531), (2449, 40793), (3503, 28519), (8927, 11191)]