234401901

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{397}}^1$

素因数の和:665

約数の個数: 32

約数和(自身を含む): 336230400

約数和(自身を除く): 101828499

約数列:

[1, 3, 23, 43, 69, 129, 199, 397, 597, 989, 1191, 2967, 4577, 8557, 9131, 13731, 17071, 25671, 27393, 51213, 79003, 196811, 237009, 392633, 590433, 1177899, 1817069, 3397129, 5451207, 10191387, 78133967, 234401901]

約数ペア:

[(1, 234401901), (3, 78133967), (23, 10191387), (43, 5451207), (69, 3397129), (129, 1817069), (199, 1177899), (397, 590433), (597, 392633), (989, 237009), (1191, 196811), (2967, 79003), (4577, 51213), (8557, 27393), (9131, 25671), (13731, 17071)]