16333213071

素因数分解:

$3^1\times 7^4\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{379}}^1$

素因数の和:634

約数の個数: 80

約数和(自身を含む): 26430684160

約数和(自身を除く): 10097471089

約数列:

[1, 3, 7, 21, 31, 49, 93, 147, 193, 217, 343, 379, 579, 651, 1029, 1137, 1351, 1519, 2401, 2653, 4053, 4557, 5983, 7203, 7959, 9457, 10633, 11749, 17949, 18571, 28371, 31899, 35247, 41881, 55713, 66199, 73147, 74431, 82243, 125643, 129997, 198597, 219441, 223293, 246729, 293167, 389991, 463393, 512029, 575701, 879501, 909979, 1390179, 1536087, 1727103, 2052169, 2267557, 2729937, 3584203, 4029907, 6156507, 6802671, 10752609, 12089721, 14365183, 15872899, 25089421, 28209349, 43095549, 47618697, 75268263, 84628047, 111110293, 175625947, 333330879, 526877841, 777772051, 2333316153, 5444404357, 16333213071]

約数ペア:

[(1, 16333213071), (3, 5444404357), (7, 2333316153), (21, 777772051), (31, 526877841), (49, 333330879), (93, 175625947), (147, 111110293), (193, 84628047), (217, 75268263), (343, 47618697), (379, 43095549), (579, 28209349), (651, 25089421), (1029, 15872899), (1137, 14365183), (1351, 12089721), (1519, 10752609), (2401, 6802671), (2653, 6156507), (4053, 4029907), (4557, 3584203), (5983, 2729937), (7203, 2267557), (7959, 2052169), (9457, 1727103), (10633, 1536087), (11749, 1390179), (17949, 909979), (18571, 879501), (28371, 575701), (31899, 512029), (35247, 463393), (41881, 389991), (55713, 293167), (66199, 246729), (73147, 223293), (74431, 219441), (82243, 198597), (125643, 129997)]