352253013

素因数分解:

$3^1\times 7^2\times {\mathrm{1543}}^1\times {\mathrm{1553}}^1$

素因数の和:3113

約数の個数: 24

約数和(自身を含む): 547057728

約数和(自身を除く): 194804715

約数列:

[1, 3, 7, 21, 49, 147, 1543, 1553, 4629, 4659, 10801, 10871, 32403, 32613, 75607, 76097, 226821, 228291, 2396279, 7188837, 16773953, 50321859, 117417671, 352253013]

約数ペア:

[(1, 352253013), (3, 117417671), (7, 50321859), (21, 16773953), (49, 7188837), (147, 2396279), (1543, 228291), (1553, 226821), (4629, 76097), (4659, 75607), (10801, 32613), (10871, 32403)]