140269323

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{21517}}^1$

素因数の和:21614

約数の個数: 16

約数和(自身を含む): 195211296

約数和(自身を除く): 54941973

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 21517, 64551, 882197, 1140401, 2646591, 3421203, 46756441, 140269323]

約数ペア:

[(1, 140269323), (3, 46756441), (41, 3421203), (53, 2646591), (123, 1140401), (159, 882197), (2173, 64551), (6519, 21517)]