161838111

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{827}}^1$

素因数の和:951

約数の個数: 32

約数和(自身を含む): 232581888

約数和(自身を除く): 70743777

約数列:

[1, 3, 37, 41, 43, 111, 123, 129, 827, 1517, 1591, 1763, 2481, 4551, 4773, 5289, 30599, 33907, 35561, 65231, 91797, 101721, 106683, 195693, 1254559, 1315757, 1458001, 3763677, 3947271, 4374003, 53946037, 161838111]

約数ペア:

[(1, 161838111), (3, 53946037), (37, 4374003), (41, 3947271), (43, 3763677), (111, 1458001), (123, 1315757), (129, 1254559), (827, 195693), (1517, 106683), (1591, 101721), (1763, 91797), (2481, 65231), (4551, 35561), (4773, 33907), (5289, 30599)]