147203431

素因数分解:

${\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{1187}}^1$

素因数の和:1374

約数の個数: 16

約数和(自身を含む): 159096960

約数和(自身を除く): 11893529

約数列:

[1, 19, 61, 107, 1159, 1187, 2033, 6527, 22553, 72407, 124013, 127009, 1375733, 2413171, 7747549, 147203431]

約数ペア:

[(1, 147203431), (19, 7747549), (61, 2413171), (107, 1375733), (1159, 127009), (1187, 124013), (2033, 72407), (6527, 22553)]