98171889

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{659}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 145981440

約数和(自身を除く): 47809551

約数列:

[1, 3, 17, 23, 51, 69, 127, 381, 391, 659, 1173, 1977, 2159, 2921, 6477, 8763, 11203, 15157, 33609, 45471, 49657, 83693, 148971, 251079, 257669, 773007, 1422781, 1924939, 4268343, 5774817, 32723963, 98171889]

約数ペア:

[(1, 98171889), (3, 32723963), (17, 5774817), (23, 4268343), (51, 1924939), (69, 1422781), (127, 773007), (381, 257669), (391, 251079), (659, 148971), (1173, 83693), (1977, 49657), (2159, 45471), (2921, 33609), (6477, 15157), (8763, 11203)]