3217179

素因数分解:

$3^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{641}}^1$

素因数の和:890

約数の個数: 16

約数和(自身を含む): 4930560

約数和(自身を除く): 1713381

約数列:

[1, 3, 7, 21, 239, 641, 717, 1673, 1923, 4487, 5019, 13461, 153199, 459597, 1072393, 3217179]

約数ペア:

[(1, 3217179), (3, 1072393), (7, 459597), (21, 153199), (239, 13461), (641, 5019), (717, 4487), (1673, 1923)]