29121943879

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{2289641}}^1$

素因数の和:2289750

約数の個数: 16

約数和(自身を含む): 35168901120

約数和(自身を除く): 6046957241

約数列:

[1, 7, 23, 79, 161, 553, 1817, 12719, 2289641, 16027487, 52661743, 180881639, 368632201, 1266171473, 4160277697, 29121943879]

約数ペア:

[(1, 29121943879), (7, 4160277697), (23, 1266171473), (79, 368632201), (161, 180881639), (553, 52661743), (1817, 16027487), (12719, 2289641)]