159246771

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1399}}^1\times {\mathrm{1997}}^1$

素因数の和:3418

約数の個数: 16

約数和(自身を含む): 223776000

約数和(自身を除く): 64529229

約数列:

[1, 3, 19, 57, 1399, 1997, 4197, 5991, 26581, 37943, 79743, 113829, 2793803, 8381409, 53082257, 159246771]

約数ペア:

[(1, 159246771), (3, 53082257), (19, 8381409), (57, 2793803), (1399, 113829), (1997, 79743), (4197, 37943), (5991, 26581)]