156069439197

素因数分解:

$3^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{761}}^1\times {\mathrm{23197}}^1$

素因数の和:24389

約数の個数: 32

約数和(自身を含む): 238708533504

約数和(自身を除く): 82639094307

約数列:

[1, 3, 7, 21, 421, 761, 1263, 2283, 2947, 5327, 8841, 15981, 23197, 69591, 162379, 320381, 487137, 961143, 2242667, 6728001, 9765937, 17652917, 29297811, 52958751, 68361559, 123570419, 205084677, 370711257, 7431878057, 22295634171, 52023146399, 156069439197]

約数ペア:

[(1, 156069439197), (3, 52023146399), (7, 22295634171), (21, 7431878057), (421, 370711257), (761, 205084677), (1263, 123570419), (2283, 68361559), (2947, 52958751), (5327, 29297811), (8841, 17652917), (15981, 9765937), (23197, 6728001), (69591, 2242667), (162379, 961143), (320381, 487137)]