4067977731

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{457}}^1$

素因数の和:656

約数の個数: 48

約数和(自身を含む): 5835432960

約数和(自身を除く): 1767455229

約数列:

[1, 3, 23, 69, 71, 79, 213, 237, 457, 529, 1371, 1587, 1633, 1817, 4899, 5451, 5609, 10511, 16827, 31533, 32447, 36103, 37559, 41791, 97341, 108309, 112677, 125373, 129007, 241753, 387021, 725259, 746281, 830369, 2238843, 2491107, 2563313, 2967161, 7689939, 8901483, 17164463, 19098487, 51493389, 57295461, 58956199, 176868597, 1355992577, 4067977731]

約数ペア:

[(1, 4067977731), (3, 1355992577), (23, 176868597), (69, 58956199), (71, 57295461), (79, 51493389), (213, 19098487), (237, 17164463), (457, 8901483), (529, 7689939), (1371, 2967161), (1587, 2563313), (1633, 2491107), (1817, 2238843), (4899, 830369), (5451, 746281), (5609, 725259), (10511, 387021), (16827, 241753), (31533, 129007), (32447, 125373), (36103, 112677), (37559, 108309), (41791, 97341)]