172875369

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{6221}}^1$

素因数の和:6440

約数の個数: 16

約数和(自身を含む): 235938240

約数和(自身を除く): 63062871

約数列:

[1, 3, 59, 157, 177, 471, 6221, 9263, 18663, 27789, 367039, 976697, 1101117, 2930091, 57625123, 172875369]

約数ペア:

[(1, 172875369), (3, 57625123), (59, 2930091), (157, 1101117), (177, 976697), (471, 367039), (6221, 27789), (9263, 18663)]