70475979

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1847}}^1$

素因数の和:1959

約数の個数: 32

約数和(自身を含む): 113541120

約数和(自身を除く): 43065141

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 483, 553, 1659, 1817, 1847, 5451, 5541, 12719, 12929, 38157, 38787, 42481, 127443, 145913, 297367, 437739, 892101, 1021391, 3064173, 3355999, 10067997, 23491993, 70475979]

約数ペア:

[(1, 70475979), (3, 23491993), (7, 10067997), (21, 3355999), (23, 3064173), (69, 1021391), (79, 892101), (161, 437739), (237, 297367), (483, 145913), (553, 127443), (1659, 42481), (1817, 38787), (1847, 38157), (5451, 12929), (5541, 12719)]