173164803

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{4297}}^1$

素因数の和:4427

約数の個数: 32

約数和(自身を含む): 280573440

約数和(自身を除く): 107408637

約数列:

[1, 3, 7, 19, 21, 57, 101, 133, 303, 399, 707, 1919, 2121, 4297, 5757, 12891, 13433, 30079, 40299, 81643, 90237, 244929, 433997, 571501, 1301991, 1714503, 3037979, 8245943, 9113937, 24737829, 57721601, 173164803]

約数ペア:

[(1, 173164803), (3, 57721601), (7, 24737829), (19, 9113937), (21, 8245943), (57, 3037979), (101, 1714503), (133, 1301991), (303, 571501), (399, 433997), (707, 244929), (1919, 90237), (2121, 81643), (4297, 40299), (5757, 30079), (12891, 13433)]