299394579

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{269}}^1\times {\mathrm{1163}}^1$

素因数の和:1475

約数の個数: 32

約数和(自身を含む): 452563200

約数和(自身を除く): 153168621

約数列:

[1, 3, 11, 29, 33, 87, 269, 319, 807, 957, 1163, 2959, 3489, 7801, 8877, 12793, 23403, 33727, 38379, 85811, 101181, 257433, 312847, 370997, 938541, 1112991, 3441317, 9072563, 10323951, 27217689, 99798193, 299394579]

約数ペア:

[(1, 299394579), (3, 99798193), (11, 27217689), (29, 10323951), (33, 9072563), (87, 3441317), (269, 1112991), (319, 938541), (807, 370997), (957, 312847), (1163, 257433), (2959, 101181), (3489, 85811), (7801, 38379), (8877, 33727), (12793, 23403)]