1411809

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 2334720

約数和(自身を除く): 922911

約数列:

[1, 3, 7, 21, 23, 37, 69, 79, 111, 161, 237, 259, 483, 553, 777, 851, 1659, 1817, 2553, 2923, 5451, 5957, 8769, 12719, 17871, 20461, 38157, 61383, 67229, 201687, 470603, 1411809]

約数ペア:

[(1, 1411809), (3, 470603), (7, 201687), (21, 67229), (23, 61383), (37, 38157), (69, 20461), (79, 17871), (111, 12719), (161, 8769), (237, 5957), (259, 5451), (483, 2923), (553, 2553), (777, 1817), (851, 1659)]