3485774747

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{12203}}^1$

素因数の和:12339

約数の個数: 32

約数和(自身を含む): 4450457088

約数和(自身を除く): 964682341

約数列:

[1, 7, 13, 43, 73, 91, 301, 511, 559, 949, 3139, 3913, 6643, 12203, 21973, 40807, 85421, 158639, 285649, 524729, 890819, 1110473, 3673103, 6235733, 6821477, 11580647, 38305217, 47750339, 81064529, 268136519, 497967821, 3485774747]

約数ペア:

[(1, 3485774747), (7, 497967821), (13, 268136519), (43, 81064529), (73, 47750339), (91, 38305217), (301, 11580647), (511, 6821477), (559, 6235733), (949, 3673103), (3139, 1110473), (3913, 890819), (6643, 524729), (12203, 285649), (21973, 158639), (40807, 85421)]