1330643013

素因数分解:

$3^1\times 7^1\times {\mathrm{1553}}^1\times {\mathrm{40801}}^1$

素因数の和:42364

約数の個数: 16

約数和(自身を含む): 2029001856

約数和(自身を除く): 698358843

約数列:

[1, 3, 7, 21, 1553, 4659, 10871, 32613, 40801, 122403, 285607, 856821, 63363953, 190091859, 443547671, 1330643013]

約数ペア:

[(1, 1330643013), (3, 443547671), (7, 190091859), (21, 63363953), (1553, 856821), (4659, 285607), (10871, 122403), (32613, 40801)]