327762057

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:358

約数の個数: 64

約数和(自身を含む): 547098624

約数和(自身を除く): 219336567

約数列:

[1, 3, 7, 17, 21, 51, 67, 71, 119, 193, 201, 213, 357, 469, 497, 579, 1139, 1207, 1351, 1407, 1491, 3281, 3417, 3621, 4053, 4757, 7973, 8449, 9843, 12931, 13703, 14271, 22967, 23919, 25347, 33299, 38793, 41109, 68901, 80869, 90517, 95921, 99897, 219827, 232951, 242607, 271551, 287763, 566083, 659481, 698853, 918101, 1538789, 1630657, 1698249, 2754303, 4616367, 4891971, 6426707, 15607717, 19280121, 46823151, 109254019, 327762057]

約数ペア:

[(1, 327762057), (3, 109254019), (7, 46823151), (17, 19280121), (21, 15607717), (51, 6426707), (67, 4891971), (71, 4616367), (119, 2754303), (193, 1698249), (201, 1630657), (213, 1538789), (357, 918101), (469, 698853), (497, 659481), (579, 566083), (1139, 287763), (1207, 271551), (1351, 242607), (1407, 232951), (1491, 219827), (3281, 99897), (3417, 95921), (3621, 90517), (4053, 80869), (4757, 68901), (7973, 41109), (8449, 38793), (9843, 33299), (12931, 25347), (13703, 23919), (14271, 22967)]