55173942

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{180307}}^1$

素因数の和:180332

約数の個数: 24

約数和(自身を含む): 126576216

約数和(自身を除く): 71402274

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 180307, 360614, 540921, 1081842, 1622763, 3065219, 3245526, 6130438, 9195657, 18391314, 27586971, 55173942]

約数ペア:

[(1, 55173942), (2, 27586971), (3, 18391314), (6, 9195657), (9, 6130438), (17, 3245526), (18, 3065219), (34, 1622763), (51, 1081842), (102, 540921), (153, 360614), (306, 180307)]