17408068223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{47717}}^1$

素因数の和:47967

約数の個数: 32

約数和(自身を含む): 22660323840

約数和(自身を除く): 5252255617

約数列:

[1, 7, 13, 19, 91, 133, 211, 247, 1477, 1729, 2743, 4009, 19201, 28063, 47717, 52117, 334019, 364819, 620321, 906623, 4342247, 6346361, 10068287, 11786099, 70478009, 82502693, 130887731, 191297453, 916214117, 1339082171, 2486866889, 17408068223]

約数ペア:

[(1, 17408068223), (7, 2486866889), (13, 1339082171), (19, 916214117), (91, 191297453), (133, 130887731), (211, 82502693), (247, 70478009), (1477, 11786099), (1729, 10068287), (2743, 6346361), (4009, 4342247), (19201, 906623), (28063, 620321), (47717, 364819), (52117, 334019)]