153494999

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{991}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 186595200

約数和(自身を除く): 33100201

約数列:

[1, 7, 29, 49, 109, 203, 763, 991, 1421, 3161, 5341, 6937, 22127, 28739, 48559, 108019, 154889, 201173, 756133, 1408211, 3132551, 5292931, 21927857, 153494999]

約数ペア:

[(1, 153494999), (7, 21927857), (29, 5292931), (49, 3132551), (109, 1408211), (203, 756133), (763, 201173), (991, 154889), (1421, 108019), (3161, 48559), (5341, 28739), (6937, 22127)]