108972003

素因数分解:

$3^1\times 7^1\times {\mathrm{233}}^1\times {\mathrm{22271}}^1$

素因数の和:22514

約数の個数: 16

約数和(自身を含む): 166772736

約数和(自身を除く): 57800733

約数列:

[1, 3, 7, 21, 233, 699, 1631, 4893, 22271, 66813, 155897, 467691, 5189143, 15567429, 36324001, 108972003]

約数ペア:

[(1, 108972003), (3, 36324001), (7, 15567429), (21, 5189143), (233, 467691), (699, 155897), (1631, 66813), (4893, 22271)]