33156938241

素因数分解:

$3^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{22133}}^1$

素因数の和:22275

約数の個数: 72

約数和(自身を含む): 57732554880

約数和(自身を除く): 24575616639

約数列:

[1, 3, 7, 9, 21, 43, 49, 63, 79, 129, 147, 237, 301, 387, 441, 553, 711, 903, 1659, 2107, 2709, 3397, 3871, 4977, 6321, 10191, 11613, 18963, 22133, 23779, 30573, 34839, 66399, 71337, 154931, 166453, 199197, 214011, 464793, 499359, 951719, 1084517, 1394379, 1498077, 1748507, 2855157, 3253551, 5245521, 6662033, 8565471, 9760653, 12239549, 15736563, 19986099, 36718647, 46634231, 59958297, 75185801, 85676843, 110155941, 139902693, 225557403, 257030529, 419708079, 526300607, 676672209, 771091587, 1578901821, 3684104249, 4736705463, 11052312747, 33156938241]

約数ペア:

[(1, 33156938241), (3, 11052312747), (7, 4736705463), (9, 3684104249), (21, 1578901821), (43, 771091587), (49, 676672209), (63, 526300607), (79, 419708079), (129, 257030529), (147, 225557403), (237, 139902693), (301, 110155941), (387, 85676843), (441, 75185801), (553, 59958297), (711, 46634231), (903, 36718647), (1659, 19986099), (2107, 15736563), (2709, 12239549), (3397, 9760653), (3871, 8565471), (4977, 6662033), (6321, 5245521), (10191, 3253551), (11613, 2855157), (18963, 1748507), (22133, 1498077), (23779, 1394379), (30573, 1084517), (34839, 951719), (66399, 499359), (71337, 464793), (154931, 214011), (166453, 199197)]