201425329

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{6163}}^1$

素因数の和:6229

約数の個数: 24

約数和(自身を含む): 252970560

約数和(自身を除く): 51545231

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4669, 6163, 32683, 43141, 141749, 178727, 301987, 992243, 1251089, 4110721, 6945701, 8757623, 28775047, 201425329]

約数ペア:

[(1, 201425329), (7, 28775047), (23, 8757623), (29, 6945701), (49, 4110721), (161, 1251089), (203, 992243), (667, 301987), (1127, 178727), (1421, 141749), (4669, 43141), (6163, 32683)]