156901043817

素因数分解:

$3^3\times 7^1\times {\mathrm{379}}^1\times {\mathrm{2190407}}^1$

素因数の和:2190802

約数の個数: 32

約数和(自身を含む): 266353612800

約数和(自身を除く): 109452568983

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 379, 1137, 2653, 3411, 7959, 10233, 23877, 71631, 2190407, 6571221, 15332849, 19713663, 45998547, 59140989, 137995641, 413986923, 830164253, 2490492759, 5811149771, 7471478277, 17433449313, 22414434831, 52300347939, 156901043817]

約数ペア:

[(1, 156901043817), (3, 52300347939), (7, 22414434831), (9, 17433449313), (21, 7471478277), (27, 5811149771), (63, 2490492759), (189, 830164253), (379, 413986923), (1137, 137995641), (2653, 59140989), (3411, 45998547), (7959, 19713663), (10233, 15332849), (23877, 6571221), (71631, 2190407)]