51212159999

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{763597}}^1$

素因数の和:763695

約数の個数: 32

約数和(自身を含む): 69786748416

約数和(自身を除く): 18574588417

約数列:

[1, 7, 11, 13, 67, 77, 91, 143, 469, 737, 871, 1001, 5159, 6097, 9581, 67067, 763597, 5345179, 8399567, 9926761, 51160999, 58796969, 69487327, 109194371, 358126993, 562770989, 665092987, 764360597, 3939396923, 4655650909, 7316022857, 51212159999]

約数ペア:

[(1, 51212159999), (7, 7316022857), (11, 4655650909), (13, 3939396923), (67, 764360597), (77, 665092987), (91, 562770989), (143, 358126993), (469, 109194371), (737, 69487327), (871, 58796969), (1001, 51160999), (5159, 9926761), (6097, 8399567), (9581, 5345179), (67067, 763597)]