156949840509

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{969239}}^1$

素因数の和:969961

約数の個数: 32

約数和(自身を含む): 261276088320

約数和(自身を除く): 104326247811

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 701, 2103, 4907, 7711, 14721, 23133, 53977, 161931, 969239, 2907717, 6784673, 10661629, 20354019, 31984887, 74631403, 223894209, 679436539, 2038309617, 4756055773, 7473801929, 14268167319, 22421405787, 52316613503, 156949840509]

約数ペア:

[(1, 156949840509), (3, 52316613503), (7, 22421405787), (11, 14268167319), (21, 7473801929), (33, 4756055773), (77, 2038309617), (231, 679436539), (701, 223894209), (2103, 74631403), (4907, 31984887), (7711, 20354019), (14721, 10661629), (23133, 6784673), (53977, 2907717), (161931, 969239)]