9378089

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1879}}^1$

素因数の和:1940

約数の個数: 16

約数和(自身を含む): 11550720

約数和(自身を除く): 2172631

約数列:

[1, 7, 23, 31, 161, 217, 713, 1879, 4991, 13153, 43217, 58249, 302519, 407743, 1339727, 9378089]

約数ペア:

[(1, 9378089), (7, 1339727), (23, 407743), (31, 302519), (161, 58249), (217, 43217), (713, 13153), (1879, 4991)]