164103639

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{22391}}^1$

素因数の和:22750

約数の個数: 16

約数和(自身を含む): 250790400

約数和(自身を除く): 86686761

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 22391, 67173, 156737, 470211, 7814459, 23443377, 54701213, 164103639]

約数ペア:

[(1, 164103639), (3, 54701213), (7, 23443377), (21, 7814459), (349, 470211), (1047, 156737), (2443, 67173), (7329, 22391)]