17222729153

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{353}}^1\times {\mathrm{4523}}^1$

素因数の和:4973

約数の個数: 32

約数和(自身を含む): 20909131776

約数和(自身を除く): 3686402623

約数列:

[1, 7, 23, 67, 161, 353, 469, 1541, 2471, 4523, 8119, 10787, 23651, 31661, 56833, 104029, 165557, 303041, 543973, 728203, 1596619, 2121287, 3807811, 6969943, 11176333, 36722237, 48789601, 106973473, 257055659, 748814311, 2460389879, 17222729153]

約数ペア:

[(1, 17222729153), (7, 2460389879), (23, 748814311), (67, 257055659), (161, 106973473), (353, 48789601), (469, 36722237), (1541, 11176333), (2471, 6969943), (4523, 3807811), (8119, 2121287), (10787, 1596619), (23651, 728203), (31661, 543973), (56833, 303041), (104029, 165557)]