156931470453

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{659}}^1\times {\mathrm{17519}}^1$

素因数の和:18401

約数の個数: 32

約数和(自身を含む): 219793305600

約数和(自身を除く): 62861835147

約数列:

[1, 3, 23, 69, 197, 591, 659, 1977, 4531, 13593, 15157, 17519, 45471, 52557, 129823, 389469, 402937, 1208811, 2985929, 3451243, 8957787, 10353729, 11545021, 34635063, 79378589, 238135767, 265535483, 796606449, 2274369137, 6823107411, 52310490151, 156931470453]

約数ペア:

[(1, 156931470453), (3, 52310490151), (23, 6823107411), (69, 2274369137), (197, 796606449), (591, 265535483), (659, 238135767), (1977, 79378589), (4531, 34635063), (13593, 11545021), (15157, 10353729), (17519, 8957787), (45471, 3451243), (52557, 2985929), (129823, 1208811), (389469, 402937)]