4019085003

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{643}}^1\times {\mathrm{56311}}^1$

素因数の和:56994

約数の個数: 16

約数和(自身を含む): 5512269056

約数和(自身を除く): 1493184053

約数列:

[1, 3, 37, 111, 643, 1929, 23791, 56311, 71373, 168933, 2083507, 6250521, 36207973, 108623919, 1339695001, 4019085003]

約数ペア:

[(1, 4019085003), (3, 1339695001), (37, 108623919), (111, 36207973), (643, 6250521), (1929, 2083507), (23791, 168933), (56311, 71373)]