15696938139

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1\times {\mathrm{306503}}^1$

素因数の和:306946

約数の個数: 16

約数和(自身を含む): 21469992192

約数和(自身を除く): 5773054053

約数列:

[1, 3, 43, 129, 397, 1191, 17071, 51213, 306503, 919509, 13179629, 39538887, 121681691, 365045073, 5232312713, 15696938139]

約数ペア:

[(1, 15696938139), (3, 5232312713), (43, 365045073), (129, 121681691), (397, 39538887), (1191, 13179629), (17071, 919509), (51213, 306503)]