1566896154131

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{1741}}^1\times {\mathrm{30047}}^1$

素因数の和:32195

約数の個数: 32

約数和(自身を含む): 1959744983040

約数和(自身を除く): 392848828909

約数列:

[1, 7, 11, 77, 389, 1741, 2723, 4279, 12187, 19151, 29953, 30047, 134057, 210329, 330517, 677249, 2313619, 4740743, 7449739, 11688283, 52148173, 52311827, 81817981, 128571113, 366182789, 575430097, 899997791, 4028010679, 20349300703, 142445104921, 223842307733, 1566896154131]

約数ペア:

[(1, 1566896154131), (7, 223842307733), (11, 142445104921), (77, 20349300703), (389, 4028010679), (1741, 899997791), (2723, 575430097), (4279, 366182789), (12187, 128571113), (19151, 81817981), (29953, 52311827), (30047, 52148173), (134057, 11688283), (210329, 7449739), (330517, 4740743), (677249, 2313619)]