2855960023

素因数分解:

$7^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{30911}}^1$

素因数の和:31182

約数の個数: 16

約数和(自身を含む): 3329593344

約数和(自身を除く): 473633321

約数列:

[1, 7, 67, 197, 469, 1379, 13199, 30911, 92393, 216377, 2071037, 6089467, 14497259, 42626269, 407994289, 2855960023]

約数ペア:

[(1, 2855960023), (7, 407994289), (67, 42626269), (197, 14497259), (469, 6089467), (1379, 2071037), (13199, 216377), (30911, 92393)]