492784269

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{383}}^1\times {\mathrm{643}}^1$

素因数の和:1081

約数の個数: 32

約数和(自身を含む): 712212480

約数和(自身を除く): 219428211

約数列:

[1, 3, 23, 29, 69, 87, 383, 643, 667, 1149, 1929, 2001, 8809, 11107, 14789, 18647, 26427, 33321, 44367, 55941, 246269, 255461, 428881, 738807, 766383, 1286643, 5664187, 7141801, 16992561, 21425403, 164261423, 492784269]

約数ペア:

[(1, 492784269), (3, 164261423), (23, 21425403), (29, 16992561), (69, 7141801), (87, 5664187), (383, 1286643), (643, 766383), (667, 738807), (1149, 428881), (1929, 255461), (2001, 246269), (8809, 55941), (11107, 44367), (14789, 33321), (18647, 26427)]