557869839

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{251}}^1\times {\mathrm{433}}^1$

素因数の和:775

約数の個数: 32

約数和(自身を含む): 787449600

約数和(自身を除く): 229579761

約数列:

[1, 3, 29, 59, 87, 177, 251, 433, 753, 1299, 1711, 5133, 7279, 12557, 14809, 21837, 25547, 37671, 44427, 76641, 108683, 326049, 429461, 740863, 1288383, 2222589, 3151807, 6412297, 9455421, 19236891, 185956613, 557869839]

約数ペア:

[(1, 557869839), (3, 185956613), (29, 19236891), (59, 9455421), (87, 6412297), (177, 3151807), (251, 2222589), (433, 1288383), (753, 740863), (1299, 429461), (1711, 326049), (5133, 108683), (7279, 76641), (12557, 44427), (14809, 37671), (21837, 25547)]