158009901

素因数分解:

$3^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{20959}}^1$

素因数の和:21328

約数の個数: 16

約数和(自身を含む): 241459200

約数和(自身を除く): 83449299

約数列:

[1, 3, 7, 21, 359, 1077, 2513, 7539, 20959, 62877, 146713, 440139, 7524281, 22572843, 52669967, 158009901]

約数ペア:

[(1, 158009901), (3, 52669967), (7, 22572843), (21, 7524281), (359, 440139), (1077, 146713), (2513, 62877), (7539, 20959)]