84143913

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{173}}^1$

素因数の和:278

約数の個数: 64

約数和(自身を含む): 144322560

約数和(自身を除く): 60178647

約数列:

[1, 3, 7, 19, 21, 23, 53, 57, 69, 133, 159, 161, 173, 371, 399, 437, 483, 519, 1007, 1113, 1211, 1219, 1311, 3021, 3059, 3287, 3633, 3657, 3979, 7049, 8533, 9169, 9177, 9861, 11937, 21147, 23009, 23161, 25599, 27507, 27853, 64183, 69027, 69483, 75601, 83559, 162127, 174211, 192549, 210887, 226803, 486381, 522633, 529207, 632661, 1219477, 1476209, 1587621, 3658431, 4006853, 4428627, 12020559, 28047971, 84143913]

約数ペア:

[(1, 84143913), (3, 28047971), (7, 12020559), (19, 4428627), (21, 4006853), (23, 3658431), (53, 1587621), (57, 1476209), (69, 1219477), (133, 632661), (159, 529207), (161, 522633), (173, 486381), (371, 226803), (399, 210887), (437, 192549), (483, 174211), (519, 162127), (1007, 83559), (1113, 75601), (1211, 69483), (1219, 69027), (1311, 64183), (3021, 27853), (3059, 27507), (3287, 25599), (3633, 23161), (3657, 23009), (3979, 21147), (7049, 11937), (8533, 9861), (9169, 9177)]