156947088711

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{2203}}^1\times {\mathrm{42943}}^1$

素因数の和:45235

約数の個数: 32

約数和(自身を含む): 242300354560

約数和(自身を除く): 85353265849

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 2203, 6609, 15421, 42943, 46263, 128829, 174037, 300601, 522111, 901803, 1218259, 3392497, 3654777, 10177491, 23747479, 71242437, 94603429, 283810287, 662224003, 1986672009, 7473670891, 22421012673, 52315696237, 156947088711]

約数ペア:

[(1, 156947088711), (3, 52315696237), (7, 22421012673), (21, 7473670891), (79, 1986672009), (237, 662224003), (553, 283810287), (1659, 94603429), (2203, 71242437), (6609, 23747479), (15421, 10177491), (42943, 3654777), (46263, 3392497), (128829, 1218259), (174037, 901803), (300601, 522111)]