56019641

素因数分解:

${\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 60520320

約数和(自身を除く): 4500679

約数列:

[1, 17, 139, 151, 157, 2363, 2567, 2669, 20989, 21823, 23707, 356813, 370991, 403019, 3295273, 56019641]

約数ペア:

[(1, 56019641), (17, 3295273), (139, 403019), (151, 370991), (157, 356813), (2363, 23707), (2567, 21823), (2669, 20989)]