384368156921

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{137117}}^1$

素因数の和:137373

約数の個数: 32

約数和(自身を含む): 459487902720

約数和(自身を除く): 75119745799

約数列:

[1, 7, 43, 67, 139, 301, 469, 973, 2881, 5977, 9313, 20167, 41839, 65191, 137117, 400459, 959819, 2803213, 5896031, 9186839, 19059263, 41272217, 64307873, 133414841, 395034077, 819548309, 1276970621, 2765238539, 5736838163, 8938794347, 54909736703, 384368156921]

約数ペア:

[(1, 384368156921), (7, 54909736703), (43, 8938794347), (67, 5736838163), (139, 2765238539), (301, 1276970621), (469, 819548309), (973, 395034077), (2881, 133414841), (5977, 64307873), (9313, 41272217), (20167, 19059263), (41839, 9186839), (65191, 5896031), (137117, 2803213), (400459, 959819)]