42624519

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{69991}}^1$

素因数の和:70030

約数の個数: 16

約数和(自身を含む): 67192320

約数和(自身を除く): 24567801

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 69991, 209973, 489937, 1469811, 2029739, 6089217, 14208173, 42624519]

約数ペア:

[(1, 42624519), (3, 14208173), (7, 6089217), (21, 2029739), (29, 1469811), (87, 489937), (203, 209973), (609, 69991)]