161177399

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{6959}}^1$

素因数の和:7054

約数の個数: 16

約数和(自身を含む): 180403200

約数和(自身を除く): 19225801

約数列:

[1, 19, 23, 53, 437, 1007, 1219, 6959, 23161, 132221, 160057, 368827, 3041083, 7007713, 8483021, 161177399]

約数ペア:

[(1, 161177399), (19, 8483021), (23, 7007713), (53, 3041083), (437, 368827), (1007, 160057), (1219, 132221), (6959, 23161)]