171924709

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{251}}^1\times {\mathrm{853}}^1$

素因数の和:1188

約数の個数: 16

約数和(自身を含む): 191104704

約数和(自身を除く): 19179995

約数列:

[1, 11, 73, 251, 803, 853, 2761, 9383, 18323, 62269, 201553, 214103, 684959, 2355133, 15629519, 171924709]

約数ペア:

[(1, 171924709), (11, 15629519), (73, 2355133), (251, 684959), (803, 214103), (853, 201553), (2761, 62269), (9383, 18323)]