295992729

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{21737}}^1$

素因数の和:21849

約数の個数: 24

約数和(自身を含む): 457802280

約数和(自身を除く): 161809551

約数列:

[1, 3, 9, 17, 51, 89, 153, 267, 801, 1513, 4539, 13617, 21737, 65211, 195633, 369529, 1108587, 1934593, 3325761, 5803779, 17411337, 32888081, 98664243, 295992729]

約数ペア:

[(1, 295992729), (3, 98664243), (9, 32888081), (17, 17411337), (51, 5803779), (89, 3325761), (153, 1934593), (267, 1108587), (801, 369529), (1513, 195633), (4539, 65211), (13617, 21737)]