141223199

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{349}}^1\times {\mathrm{1831}}^1$

素因数の和:2210

約数の個数: 16

約数和(自身を含む): 161582400

約数和(自身を除く): 20359201

約数列:

[1, 13, 17, 221, 349, 1831, 4537, 5933, 23803, 31127, 77129, 404651, 639019, 8307247, 10863323, 141223199]

約数ペア:

[(1, 141223199), (13, 10863323), (17, 8307247), (221, 639019), (349, 404651), (1831, 77129), (4537, 31127), (5933, 23803)]