119594531

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{13421}}^1$

素因数の和:13514

約数の個数: 16

約数和(自身を含む): 146031360

約数和(自身を除く): 26436829

約数列:

[1, 7, 19, 67, 133, 469, 1273, 8911, 13421, 93947, 254999, 899207, 1784993, 6294449, 17084933, 119594531]

約数ペア:

[(1, 119594531), (7, 17084933), (19, 6294449), (67, 1784993), (133, 899207), (469, 254999), (1273, 93947), (8911, 13421)]