6618985429

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{149}}^1\times {\mathrm{4993}}^1$

素因数の和:5221

約数の個数: 32

約数和(自身を含む): 8054323200

約数和(自身を除く): 1435337771

約数列:

[1, 7, 31, 41, 149, 217, 287, 1043, 1271, 4619, 4993, 6109, 8897, 32333, 34951, 42763, 154783, 189379, 204713, 743957, 1083481, 1325653, 1432991, 5207699, 6346103, 23062667, 30502237, 44422721, 161438669, 213515659, 945569347, 6618985429]

約数ペア:

[(1, 6618985429), (7, 945569347), (31, 213515659), (41, 161438669), (149, 44422721), (217, 30502237), (287, 23062667), (1043, 6346103), (1271, 5207699), (4619, 1432991), (4993, 1325653), (6109, 1083481), (8897, 743957), (32333, 204713), (34951, 189379), (42763, 154783)]